Mercury Electronic Reporting User Guide Primary Authorized Official Office of Pollution Prevention and Toxics
United States Environmental Protection Agency                                              Office of Pollution Prevention and Toxics

                                                    EPA #:  EPA 705-G-2021-3730
                                                    OMB Control No.:  2070-0030
                                                    Date Issued:  June 22, 2021

The TSCA mercury inventory rule ("Mercury; Reporting Requirements for Toxic Substances Control Act Mercury Inventory") requires manufacturers (including importers) and processors to report information to assist in the preparation of an inventory of mercury supply, use, and trade in the United States, where mercury is defined as elemental mercury and a mercury compound. The requirements apply to any person who manufactures (including imports) mercury or mercury-added products, or otherwise intentionally uses mercury in a manufacturing process. These persons must report to EPA the quantity of mercury they manufacture, use, import, store, sell and/or export. In some cases, EPA also requires identification of the industrial sector, trading country, type of product, and type of manufacturing process.
The full text of the implementing regulation can be found at 40 CFR Part 721 and also in the Federal Register (85 FR 45109, July 27, 2020) and in the rulemaking docket, identified under EPA docket ID No. EPA-HQ-OPPT-2013-0225 and available online at https://www.regulations.gov.

This collection of information is approved by OMB under the Paperwork Reduction Act, 44 U.S.C. 3501 et seq. (OMB Control No. 2070-0207). Responses to this collection of information are mandatory for certain persons, as specified at 40 CFR 713.7. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number. The public reporting and recordkeeping burden for this collection of information is estimated to be 23 hours per response. Send comments on the Agency's need for this information, the accuracy of the provided burden estimates and any suggested methods for minimizing respondent burden to the Regulatory Support Division Director, U.S. Environmental Protection Agency (2821T), 1200 Pennsylvania Ave., NW, Washington, D.C. 20460. Include the OMB control number in any correspondence. Do not send the completed form to this address.

This document presents the user guide for the Office of Pollution Prevention and Toxics (OPPT) submission process. This document is the user guide for the Primary Authorized Official of the application.

The application is the electronic, web-based tool provided by Environmental Protection Agency (EPA) for the submission of data and documents. As a Primary Authorized Official you can create, modify, and submit a data package. You can also delete unsubmitted data packages, create amendments, and download the Copy of Record (CoR).

For questions concerning the Toxic Substances Control Act (TSCA) software requirements, please contact the Central Data Exchange (CDX) Help Desk at<EMAIL_ADDRESS>or call 1-888-890-1995 between the hours of 8 am  -  6 pm Eastern Standard Time (EST).

The contents of this document do not have the force and effect of law and are not meant to bind the public in any way. This document is intended only to provide clarity to the public regarding existing requirements under the law or agency policies. The statements in this document are intended solely as guidance to aid in complying with EPA regulation.

This is a revision to a previous document #1.0 issued on 06/22/2021.
Table of Contents
Table of Contents	iii
List of Exhibits	v
Revision Log	vii
1.	Introduction	1
2.	System Requirements	2
2.1 Supported Browsers	2
2.2 Screen Resolution	2
3.	Primary Authorized Official Functions	3
3.1 Log into MER Application	4
3.2 MER Home Screen Navigation	5
3.3 Create New Form	6
3.4 Submission History	7
3.5 User Management	8
3.6 Create Passphrase	10
3.7 Enter Passphrase	11
3.8 Action Bar	12
3.9 Search Substance Registry Services (SRS)	15
4.	Reporting via the MER Application	19
4.1 Create a MER Form	19
4.2 Identification of Reporting Activity	19
4.3 Reporting Activity 1: My company manufactures (other than imports) elemental mercury	23
4.4 Reporting Activity 2: My company imports elemental mercury to the United States	27
4.5 Reporting Activity 3: My company manufactures (other than imports) elemental mercury-added products	32
4.6 Reporting Activity 4: My company imports elemental mercury-added products to the United States	38
4.7 Reporting Activity 5: My company uses elemental mercury in a manufacturing process (other than manufacturing mercury compounds and/or manufacturing elemental mercury-added products)	46
4.8 Reporting Activity 6: My company manufactures (other than imports) mercury compounds	51
4.9 Reporting Activity 7: My company imports mercury compounds to the United States	59
4.10 Reporting Activity 8: My company manufactures (other than imports) mercury compound-added products	67
4.11 Reporting Activity 9: My company imports mercury compound-added products to the United States	74
4.12 Reporting Activity 10: My company uses mercury compounds in a manufacturing process (other than manufacturing mercury compound-added products)	82
4.13 Summary	89
4.14 Submitting Official Information	92
5.	Preview	96
6.	Validate	98
7.	CBI Substantiation	99
7.1 Instructions for Substantiating CBI Claims Screen	99
7.2 Attach Documents for CBI Substantiation	102
8.	Submit to EPA via CDX	105
8.1 TSCA CBI Certification	105
8.2 MER Certification	106
8.3 MER Validation	107
8.4 MER PDF Generation	109
8.5 CROMERR Certification	110
8.6 eSignature Widget	111
8.7 Submission Finished	112
8.9 Download Copy of Record (CoR)	112
9.	Create an Amendment	114
10.	Resources	116
10.1 Helpdesk and Hotline Information	116
10.2 Resources Links	116

List of Exhibits
Exhibit 3-1 MER User Roles Matrix	4
Exhibit 3-2 Chemical Information Submission System Screen	5
Exhibit 3-3 MER Home Screen	6
Exhibit 3-4 MER Submission History Table	8
Exhibit 3-5 User Management Screen	10
Exhibit 3-6 Create Passphrase Screen	11
Exhibit 3-7 Enter Passphrase Screen	12
Exhibit 3-8 Action Bar  -  Save	13
Exhibit 3-9 Action Bar  -  Preview	13
Exhibit 3-10 Action Bar  -  Validate	13
Exhibit 3-11 Action Bar  -  Submit	13
Exhibit 3-12 Resources Window	14
Exhibit 3-13 CDX Links	15
Exhibit 3-14 Search Substance Registry Services (SRS) Window	16
Exhibit 3-15 Chemical Not Found In Substance Registry Services (SRS) Window	17
Exhibit 4-1 Identification of Reporting Activity Screen (Scroll 1)	21
Exhibit 4-2 Identification of Reporting Activity Screen (Scroll 2)	22
Exhibit 4-3 Identification of Reporting Activity Screen (Scroll 3)	23
Exhibit 4-4 Manufacture Mercury (Elemental) Screen (Scroll 1)	26
Exhibit 4-5 Manufacture Mercury (Elemental) Screen (Scroll 2)	27
Exhibit 4-6 Import Mercury (Elemental) Screen (Scroll 1)	31
Exhibit 4-7 Import Mercury (Elemental) Screen (Scroll 2)	32
Exhibit 4-8 Manufacture Products (Elemental) Screen (Scroll 1)	37
Exhibit 4-9 Manufacture Products (Elemental) Screen (Scroll 2)	38
Exhibit 4-10 Import Products (Elemental) Screen (Scroll 1)	44
Exhibit 4-11 Import Products (Elemental) Screen (Scroll 2)	45
Exhibit 4-12 Import Products (Elemental) Screen (Scroll 3)	46
Exhibit 4-13 Manufacturing Process (Elemental) Screen (Scroll 1)	50
Exhibit 4-14 Manufacturing Process (Elemental) Screen (Scroll 2)	51
Exhibit 4-15 Manufacture Mercury (Compounds) Screen (Scroll 1)	57
Exhibit 4-16 Manufacture Mercury (Compounds) Screen (Scroll 2)	58
Exhibit 4-17 Manufacture Mercury (Compounds) Screen (Scroll 3)	59
Exhibit 4-18 Import Mercury (Compounds) Screen (Scroll 1)	65
Exhibit 4-19 Import Mercury (Compounds) Screen (Scroll 2)	66
Exhibit 4-20 Import Mercury (Compounds) Screen (Scroll 3)	67
Exhibit 4-21 Manufacture Products (Compounds) Screen (Scroll 1)	73
Exhibit 4-22 Manufacture Products (Compounds) Screen (Scroll 2)	74
Exhibit 4-23 Import Products (Compounds) Screen (Scroll 1)	80
Exhibit 4-24 Import Products (Compounds) Screen (Scroll 2)	81
Exhibit 4-25 Import Products (Compounds) Screen (Scroll 3)	82
Exhibit 4-26 Manufacturing Process (Compounds) Screen (Scroll 1)	87
Exhibit 4-27 Manufacturing Process (Compounds) Screen (Scroll 2)	88
Exhibit 4-28 Manufacturing Process (Compounds) Screen (Scroll 3)	89
Exhibit 4-29 Summary Screen (Scroll 1)	91
Exhibit 4-30 Summary Screen (Scroll 2)	92
Exhibit 4-31 Submitting Official Information Screen (Scroll 1)	94
Exhibit 4-32 Submitting Official Information Screen (Scroll 2)	95
Exhibit 5-1 Preview	96
Exhibit 5-2 Preview MER Form PDF	97
Exhibit 6-1 MER Validation Window	98
Exhibit 7-1 Instructions for Substantiating CBI Claims Screen (Scroll 1)	100
Exhibit 7-2 Instructions for Substantiating CBI Claims Screen (Scroll 2)	101
Exhibit 7-3 Instructions for Substantiating CBI Claims Screen (Scroll 3)	102
Exhibit 7-4 Attach Documents for CBI Substantiation Window	104
Exhibit 8-1 TSCA CBI Certification Screen	106
Exhibit 8-2 MER Certification Screen	107
Exhibit 8-3 Validation (Validation Errors Found) Screen	108
Exhibit 8-4 Validation (No Validation Errors) Screen	109
Exhibit 8-5 PDF Generation Screen	110
Exhibit 8-6 CROMERR Certification Window	111
Exhibit 8-7 eSignature Widget	111
Exhibit 8-8 Submission Finished Screen	112
Exhibit 9-1 Download CoR Screen	113
Exhibit 9-2 Download Prompt	113
Exhibit 10-1 MER Home Screen  -  Amendment	114
Exhibit 10-2 Unlock Prompt Message	115

Revision Log
                                     Date
                                  Version No.
                                  Description
                                    Author
                                   Reviewer
                                  Review Date
07/23/18
0.01
Delivery of Initial Draft of OPPT CIS Mercury Electronic Reporting User Guide  -  Primary Authorized Official
C. Yeh
S. Cheng
07/23/18
02/01/19
0.02
Delivery of Updated Draft of OPPT CIS Mercury Electronic Reporting User Guide  -  Primary Authorized Official
C. Yeh
C. P. Urbano
02/01/19
03/14/19
1.00
Delivery of Final OPPT CIS Mercury Electronic Reporting User Guide  -  Primary Authorized Official
C. Yeh
C. Falaiye
03/14/19
06/22/21
1.01
Delivery of Updated Cover page of OPPT CIS Mercury Electronic Reporting User Guide  -  Primary Authorized Official
K. Brigman
C. Falaiye
06/22/21

Introduction
This document presents the user guide for the Office of Pollution Prevention and Toxics (OPPT) Mercury Electronic Reporting (MER) application submission processs. This document is the user guide for the Primary Authorized Official (AO) user of the MER application.
The MER application is the electronic, web-based tool provided by the United States Environmental Protection Agency (EPA) for the submission of mercury data. As a Primary AO, you can create, modify, and/or submit a MER form. You can also delete MER forms, create amendments, and download the Copy of Record (CoR).
The TSCA mercury inventory rule ("Mercury; Reporting Requirements for Toxic Substances Control Act Mercury Inventory") requires manufacturers (including importers) and processors to report information to assist in the preparation of an inventory of mercury supply, use, and trade in the United States, where mercury is defined as elemental mercury and a mercury compound. The requirements apply to any person who manufactures (including imports) mercury or mercury-added products, or otherwise intentionally uses mercury in a manufacturing process. These persons must report to EPA the quantity of mercury they manufacture, use, import, store, sell and/or export. In some cases, EPA also requires identification of the industrial sector, trading country, type of product, and type of manufacturing process.
The Mercury Electronic Reporting (MER) application includes embedded help files and a downloadable user manual to guide you through the MER submission process. Reporters may submit information for elemental mercury, mercury compounds, or both in one report to the Agency.
Paperwork Reduction Act Notice
This collection of information is approved by OMB under the Paperwork Reduction Act, 44 U.S.C. 3501 et seq. (OMB Control No. 2070-0207; EPA ICR No. 2567; Expiration Date: 10/31/2021). The annual public reporting and recordkeeping burden for this collection of information is estimated to average 32 hours per response. Burden is defined in 5 CFR 1320.3(b). Responses to this collection of information are mandatory (40 CFR 713). An agency may not conduct or sponsor, and a person is not required to, respond to a collection of information unless it displays a currently valid OMB control number. You may send comments regarding the EPA's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including through the use of automated collection techniques to the Director, Collection Strategies Division, U.S. Environmental Protection Agency (2822T), 1200 Pennsylvania Ave., NW, Washington, D.C. 20460. Please include the OMB Control No. in any correspondence. Send only comments to this address. Mercury Inventory data must be submitted electronically through this e-reporting application.
For questions concerning the Mercury Electronic Reporting software requirements, please contact the Central Data Exchange (CDX) Help Desk at<EMAIL_ADDRESS>or call 1-888-890-1995 between the hours of 8 am  -  6 pm Eastern Standard Time (EST).
System Requirements
To use the MER application to submit a MER form, the following are required:
  An e-mail account
  JavaScript enabled web browser
  Internet access
  Adobe Acrobat Reader 5.0 or higher
  CDX username and password
2.1 Supported Browsers
  Vendor supported versions of Internet Explorer (IE) or Edge
Go to the following link to download:
      https://support.microsoft.com/en-us/help/17621/internet-explorer-downloads
     Vendor supported versions of Mozilla Firefox
Go to the following link to download:
      https://www.mozilla.org/en-US/firefox/new/
     Vendor supported versions of Safari
Go to the following link to download:
      https://support.apple.com/downloads/
     Vendor supported versions of Google Chrome
Go to the following link to download:
      http://www.google.com/chrome
2.2 Screen Resolution
   Screen resolution should be set to 1024 x 768 or greater. System Requirements.
Primary Authorized Official Functions
This section describes how to:
  Access the application
  Navigate the MER `Home' screen
  Assign Supports to complete a form
  Start and complete the MER form
  Download a CoR
  Create an amendment
  Upload a Confidential Business Information (CBI) substantiation attachment
The Primary AO is responsible for the submission of original MER forms. As a Primary AO, you can create and submit a new form. You are also responsible for submitting amendments, unlocking submissions, and deleting forms. You can assign Supports (or other authorized individuals) to edit and complete a form on your behalf.
You can save the form at any point during the data entry process. The save functionality allows you to return to that same form at any point in the future. You can print the form at any point; however, the `Not for Submission' watermark will be placed on the form anytime the form is printed prior to actual submission.
A Primary Agent/Consultant is an individual who has been hired to serve as a consultant for the company of the sponsoring AO, can potentially start and/or complete a MER form, and has the ability to submit amendments.
The Primary Support is designated by a PAO to provide supporting information on behalf of a company; examples include a corporate on-site contact, a technical contact, a paid employee of the company, an outside consultant for the company, or an authorized representative agent for the company.
Exhibit 3-1 displays a table of the user roles and capabilities within the MER application:
Exhibit 3-1 MER User Roles Matrix

3.1 Log into MER Application
Please see the Chemical Safety and Pesticide Programs (CSPP) Registration user guide on the `Frequently Asked Questions' page within CDX for information regarding the registration process, different user role capabilities, and how to log into CDX.
After you create an account in CDX, click the `Primary Authorized Official' link for the CSPP data flow to navigate to the `Chemical Information Submission System' screen.
There is a ten (10) minute logout timer for this application; the application will automatically log you out after ten minutes of inactivity and navigate you back to the CDX login screen.
Exhibit 3-2 shows a screen capture of the `Chemical Information Submission System' screen:
Exhibit 3-2 Chemical Information Submission System Screen

Navigation: To access the MER `Home' screen, select `Mercury Electronic Reporting  -  MER' from the submission type drop-down menu and click the `OK' button.
3.2 MER Home Screen Navigation
You can access the MER `Home' screen by selecting `Mercury Electronic Reporting  -  MER' from the submission type drop-down menu on the `Chemical Information Submission System' screen and clicking the `OK' button.
The MER `Home' screen is the first screen within the MER application. It displays the `Create New Form,' `Resources,' and `Submission History' sections and displays a link to the `User Management' page.
  Create New Form: To create a new MER form, click the `Create New Form' button to navigate to the `Create Passphrase' page.
  Resources: Click the links within the `Resources' section. Please see Section 11.2 for additional information.
  Submission History: Modify or delete a MER form using the `Submission History' table. For additional details about the `Submission History' table, please refer to Section 3.4.
  User Management: Click the `User Management' link to navigate to the `User Management' screen. You can manage the access rights of Supports per form alias using the `User Management' screen. For additional details about the `User Management' screen, refer to Section 3.5.
Exhibit 3-3 shows a screen capture of the MER `Home' screen:
Exhibit 3-3 MER Home Screen

3.3 Create New Form
To create a new MER form, select `Mercury Electronic Reporting' from the `Form Type' drop-down menu and click the `Create New Form' button. You are required to create a passphrase that will be associated with that particular form. Make sure to create a passphrase that you will remember, as it cannot be retrieved or reset. Refer to Section 3.6 for further instructions on creating a passphrase.
3.4 Submission History
Only one MER form is created per form alias, which helps differentiate between forms. Each column within the `Submission History' table can be sorted by clicking the individual column headers.
The `Submission History' table displays the following fields and columns of information:
  Show Entries: Select a number (10, 25, 50, or 100) from the `Show entries' drop-down menu to specify the number of entries that display on the current page.
  Search: Enter search criteria to filter the forms included within the `Submission History' table.
  Form Alias: Displays the nickname of the form established by an AO at the time of populating a MER form. Click the form alias link to navigate to the `Enter Passphrase' page and complete/edit a form.
  Form Type: Displays the form type of the MER form. This column displays `Mercury Electronic Reporting.'
  Case Number: Displays the case number of a completed submission (MER-YYYY-XXXX) which the application automatically generates upon successful submission of a form. The `YYYY' represents the reporting year for the form, and the `XXXX' represents the order in which the form was received.
  Submission Date: Displays the date that a form was successfully submitted to EPA via CDX. This date populates only after the form has been submitted.
  Status: Displays the statuses of a MER form (either `In Progress,' `Submitted,' `Completed,' or `Failed').
 Edit an `In Progress' Form: To modify an existing MER form, click the `Form Alias' link for a form with a status of `In Progress.' You are required to enter the passphrase associated with that particular form to access and edit the form. It is possible for more than one user to modify a form simultaneously; the user that edits and saves changes within a form first will have his/her modifications saved.
 Amend a submitted form: To edit an already submitted MER form (i.e., to create an amendment), you must first unlock the particular submission by clicking the `Lock' icon () under the `Action' column. You will be required to enter the passphrase associated with that particular submission to gain access and continue amending the submission. All further changes that are made will be submitted as an amendment. Refer to Section 10 for further instructions on creating an amendment.
  CoR: Click the `Copy of Record' icon () to navigate to the `Enter Passphrase' screen to continue to the `CoR' screen. The `Copy of Record' icon displays only after the form has been completed.
  Action: Click the `Delete' icon () to delete an in-progress form. Click the `Lock' icon () to unlock a form for an amendment. The form remains unlocked and will display the `Unlocked' icon () until the form is resubmitted by the AO.
  Export Options: Click the `XML,' `CSV,' `PDF,' or `Excel' button to download the `Submission History' table as an .xml, .csv, .pdf, or .xlsx file, respectively.
  Previous: Click the `Previous' button to navigate to the previous set of submissions (if applicable).
  Next: Click the `Next' button to navigate to the subsequent set of submissions (if applicable).
Exhibit 3-4 shows a screen capture of the MER `Submission History' table:
Exhibit 3-4 MER Submission History Table

Navigation: Click the `User Management' link to access the `User Management' screen to assign Supports or Primary Agents/Consultants (if applicable).
3.5 User Management
You can access the `User Management' screen by clicking the `User Management' link on the MER `Home' screen.
On the `User Management' screen, you have the ability to assign/un-assign one or more Supports to have access to modify any of the MER forms you have created.
Form Alias: A form alias is unavailable in this drop-down menu until one has been created. Select a form alias from the drop-down menu to begin assigning Supports. Once a form alias has been selected, the `Assign Users' group box will update to display only the Supports or Primary Agents/Consultants who have identified you as their AO during CDX registration, or a user you have specified that is able to submit on your behalf.
Form Information: This field displays information pertaining to the form selected from the `Form Alias' drop-down menu.
  Form Alias: Displays the form alias that a form is given.
Assign Supports: This box shows all the Supports you can assign to complete a MER form for the form alias selected. To move support persons from the `Unassigned' group box to the `Assigned' group box, highlight an individual or multiple Support(s) and click the `Add >>' button.
  Unassigned: This box/field contains the registered Support(s) and/or Primary Agent(s)/Consultant(s) associated with the AO who can potentially be assigned to access and edit the selected form. To move support persons from the `Unassigned' group box to the `Assigned' group box, highlight an individual or multiple support persons and click the `Add >>' button. To highlight multiple support persons hold down the <Ctrl> key on your keyboard while clicking each Support and/or Primary Agent/Consultant. To highlight multiple consecutive support persons, hold down the <Shift> key on your keyboard while clicking the first and last Support and/or Primary Agent/Consultant in the list.
  Assigned: This box/field contains the registered Support(s) and/or Primary Agent(s)/Consultant(s) given permission, by the AO, to access and edit the selected form. This group box shows all support persons assigned to complete the MER form for a single form alias. To move Supports and/or Primary Agents/Consultants from the `Assigned' group box to the `Unassigned' group box highlight individual or multiple support persons and click the `<< Remove' button. To highlight multiple support persons hold down the <Ctrl> key on your keyboard while clicking each Support and/or Primary Agent/Consultant. To highlight multiple consecutive support persons, hold down the <Shift> key on your keyboard while clicking the first and last Support and/or Primary Agent/Consultant in the list.
  Add >>: Click the button to move selected Supports from the `Unassigned' box to the `Assigned' box.
  << Remove: Click the button to move selected Supports from the `Assigned' box to the `Unassigned' box.
  Save: Click the button to save the selection.
Exhibit 3-5 shows a screen capture of the `User Management' screen:
Exhibit 3-5 User Management Screen

Navigation: Click the `Home' link located within the application header to navigate to the MER `Home' screen.
3.6 Create Passphrase
To start a new MER form click the `Create New Form' button on the MER `Home' screen to navigate to the `Create Passphrase' screen, which allows you to create a passphrase and associate that passphrase with your newly created form.
The application uses the passphrase as an encryption key to protect the contents of the form. You are responsible for remembering the passphrase and distributing it to the appropriate individuals.
If you lose or forget your passphrase, you will not be able to access a saved `in progress' form, or be able to view your MER Form to print, submit, or make changes. You will need to complete a new MER Form and create a new passphrase for the form. For security reasons, the system administrator will not have access to your passphrase and will not be able to retrieve or reset it.
  New Passphrase: Enter a passphrase that is between 8 to 20 characters. For maximum security, your passphrase should contain a combination of letters and numbers. Your passphrase should not contain special characters (for example, +, ?, and *). As a Primary user, you are responsible for remembering your passphrase and distributing it to only authorized individuals. The passphrase is used as an encryption key to protect the contents of the form data.
  Confirm Passphrase: Enter the same passphrase that was entered into the `New Passphrase' field. The same passphrase may be associated with multiple forms. The user can choose to have the same passphrase for all forms. Supports do not have the ability to start a new form or create a passphrase for a form.
Exhibit 3-6 shows a screen capture of the `Create Passphrase' screen:
Exhibit 3-6 Create Passphrase Screen

Navigation: Create a passphrase and click the `Continue' button to navigate to the `Identification of Reporting Activity' screen in a MER form.
3.7 Enter Passphrase
To edit a form, click the `Form Alias' link for a MER form with a status of `In Progress.' The `Enter Passphrase' screen requires you to enter the passphrase that is associated with the form.
  Form Alias: Displays the alternate name that is used to identify the form.
  Enter Passphrase: Enter the same passphrase that was used to originally create the form. For security reasons, the system administrator does not have access to the passphrase and cannot retrieve it or reset it to a new one. If a user has forgotten the passphrase, a new form will need to be created with a new passphrase.
Exhibit 3-7 shows a screen capture of the `Enter Passphrase' screen:
Exhibit 3-7 Enter Passphrase Screen

Navigation: Enter the passphrase that you originally created and associated with the form and click the `Continue' button to navigate to the `Identification of Reporting Activity' screen in a MER form.
3.8 Action Bar
The action bar is located at the top and bottom of the form on each screen. You can perform the following functions using the top action bar:
  Home: Click the `Home' link to navigate to the MER `Home' screen.
  User ID: Click the user ID link in the top right-hand corner to log out of the application.
The following exhibits, Exhibit 3-8, Exhibit 3-9, Exhibit 3-10, Exhibit 3-11, and Exhibit 3-13 show screen captures for the bottom action bar:
  Save: Click the `Save' link at any stage of completing a MER form to save the form. To generate and access links to other pages of the form within the navigation header, you must click the `Save' link within the action bar. After you click the `Save' link, you will receive a message indicating that all data entered in the form has been saved successfully. The save function does not validate any entered data. Click the `Previous' and `Continue' buttons on a form to save and validate the data entered within a form. The `Previous' button validates any entered data. Click the `X' button in the upper right-hand corner of the form in your browser to close the form without saving.
Exhibit 3-8 Action Bar  -  Save

  Preview: Click the `Preview' link to preview the form. After you click the `Preview' link, you will be given the option to view a regular version of the PDF(s) or a sanitized version of the PDF(s) in which any information marked as CBI is redacted. Choosing either option will generate a watermarked PDF displaying the data identified within the form in a separate window. Refer to Section 5 for more information on previewing a form.
Exhibit 3-9 Action Bar  -  Preview

  Validate: Click the `Validate' link at any stage of completing a MER form to generate the `MER Validation' window which displays a list of warning and error messages within a form. If the `MER Validation' window does not display, you may need to disable the pop-up blocker within your internet browser. Refer to Section 6 for more information on validating a form.
Exhibit 3-10 Action Bar  -  Validate

  Submit: Click the `Submit' link to submit a MER form after completing all sections of a MER form. After you click the `Submit' link a pop-up message displays to confirm the submission process. The form validates during the submission process and displays any applicable warning or error messages. Refer to Section 6 for further instructions on validation errors. You can continue with the submission process only after clearing all validation errors. Upon successful submission of the form, the application generates and sends an email indicating the successful submission of the form to the submitter's email address. Refer to Section 8 for more information on submitting a MER form.
Exhibit 3-11 Action Bar  -  Submit

  Resources: Click the `Resources' link located at the bottom of each screen, at any stage of completing a MER form to generate a `Resources' window. Click any of the links within the `Resources' window for additional information regarding a MER form.

Exhibit 3-12 shows a screen capture of the `Resources' window:
Exhibit 3-12 Resources Window

  CDX Links: Click any of the `CDX Links,' located at the bottom of each screen within the `CDX Links' drop-down menu, at any stage of completing a MER form.
 Click the `CDX Homepage' link to navigate to the `CDX' homepage.
 Click the `MyCDX Homepage' link to navigate to the `MyCDX' page.
 Click the `EPA Homepage' link to navigate to the EPA Homepage.
 Click the `Terms and Conditions' link to navigate to the CDX Terms and Conditions screen.
 Click the `Privacy Notice' link to navigate to the CDX Privacy and Security Notice screen.

Exhibit 3-13 shows a screen capture of the action bar `CDX Links':
Exhibit 3-13 CDX Links

3.9 Search Substance Registry Services (SRS)
The `Search SRS' button displays on various screens within a MER form to identify mercury compounds.
Search SRS: Click the `Search SRS' button to generate the `Search Substance Registry Services' pop-up window. You can search for the reported chemical(s) by either the `Chemical Abstracts Service Registry Number (CASRN)' or `CA Index Name or Other Synonym.'
The system allows you to enter each chemical by clicking the `Save' button located at the bottom of the `Search SRS' window. Once you enter all known chemical information, select a chemical from the list of results, and click the `Save' button, the chemical information saves and populates into the mercury compounds table. The `Action' column of the chemical table allows you to delete chemicals that have been added.
An error message generates if a user attempts to add a duplicate chemical on the same page.
   Chemical Abstract Services Registry Number (CASRN): Enter the CASRN of the chemical; this field accommodates dashes. Either the `CASRN' or `CA Index Name or Other Synonym' field is required when searching SRS.
   CA Index Name or Other Synonym: Enter the chemical abstract `(CA) Index Name or Other Synonym' of the chemical. This field displays the following options: `Matches Exactly,' `Contains,' and `Begins With.' Either the `CASRN' or `CA Index Name or Other Synonym' field is required when searching SRS.
   Search: Click the `Search' button to initiate the database search for the `CASRN' or `CA Index Name or Other Synonym' for the desired chemical.
   Create New Chemical: Click the `Create New Chemical' button to generate the `Chemical Not Found In Substance Registry Services' pop-up window.
   Close: Click the `Close' button to navigate out of the `Search Substance Registry Services (SRS)' window.
   Save: Click the `Save' button to populate the selected chemical result into the mercury compound table.
Exhibit 3-14 shows a screen capture of the `Search Substance Registry Services (SRS)' window:
Exhibit 3-14 Search Substance Registry Services (SRS) Window

 Navigation: Click the `Search' button on the `Search Substance Registry Services' window to initiate the database search for the `CASRN' or `CA Index Name or Other Synonym.' After SRS returns results, select the radio button corresponding to a chemical, click the `OK' button on the `Search SRS' window, and the application populates the chemical information into the screen from which the SRS search was initiated.
 If the chemical is not found in the `Search Substance Registry Services' window, click the `Create New Chemical' button to generate the `Chemical Not Found In Substance Registry Services' pop-up window.
   CBI: Check the `CBI' checkbox to disable the `CASRN' field and make the `Accession Number' and `Generic Name' required.
   Numeric Identifier Unknown: Check to indicate that the CASRN or Accession Number is unknown and the `Chemical Name' is required.
   CASRN: Enter the CASRN; this is a required field if the `Numeric Identifier Unknown' checkbox is not checked. If the CASRN is unknown, check the `Numeric Identifier Unknown' checkbox.
   Accession Number: Enter the accession number of a mercury compound. If the accession number is unknown, check the `Numeric Identifier Unknown' checkbox. This is a required field if a chemical is claimed CBI.
   Chemical Name: Enter the chemical name. This is a required field if the `CASRN' is entered, or if the `Numeric Identifier Unknown' checkbox is checked.
   Generic Name: Enter the generic name of a chemical; this is a required field if a chemical is claimed CBI.
   Close: Click the `Close' button to navigate back to the `Search Substance Registry Services' pop-up window.
   Save: Click the `Save' button to populate the manually entered chemical information into the mercury compound table on the screen from which the SRS search was initiated.
Exhibit 3-15 shows a screen capture of the `Chemical Not Found In Substance Registry Services' window:
Exhibit 3-15 Chemical Not Found In Substance Registry Services (SRS) Window

Navigation: Click the `Save' button to save the specified chemical information and navigate back to the screen from which the SRS search was initiated and where the chemical information will be populated. Click the `Close' button to navigate back to the `Search Substance Registry Services (SRS)' window. Click the `X' located in the upper right-hand corner to close the window and navigate back to the screen from which the SRS search was initiated.
Reporting via the MER Application
Anyone who manufactures (including imports) mercury or mercury-added products, or intentionally uses mercury in a manufacturing process must report the amount of mercury used in the specified activities during a given reporting year. These activities include manufacture, import, distribution in commerce, storage, and export.
The definition of mercury includes elemental mercury and a mercury compound. Elemental mercury is limited to CASRN and mercury compounds are inclusive of all substances where elemental mercury or a mercury compound is reacted with another chemical substance.
The MER application collects information separately for Elemental Mercury and Mercury Compounds with an option to report on both types of mercury in one submission.
For more information about the reporting requirements for the TSCA Mercury Inventory, please see [in-progress webpage] or https://www.epa.gov/sites/production/files/2018-06/documents/mercury_reporting_requirements_for_the_tsca_mercury_inventory_final_rule.pdf.
4.1 Create a MER Form
To create a new MER form, navigate to the MER `Home' screen and select `Mercury Electronic Reporting' from the `Form Type' drop-down menu. Refer to Section 3.2 for additional details regarding the MER `Home' screen.
Refer to Section 3.6 for additional details regarding the create passphrase process.
4.2 Identification of Reporting Activity
You can navigate to the `Identification of Reporting Activity' screen by clicking the `Create New Form' button and creating a new passphrase, or by accessing a MER form that is in progress in the `Submission History' table and entering the passphrase associated with the selected form.
The `Identification of Reporting Activity' screen provides checkboxes to determine which information will need to be entered within a form. You will also have the option to assign a `Submission Alias' to identify the form. A unique form alias is helpful when a user or company has multiple forms and/or when you must differentiate between forms when contacting the help desk. Upon navigating to the `Identification of Reporting Activity' screen, the system auto-generates a default alias comprised of a form type, date stamp, and time stamp in the following format: <MER-YYYYMMDD-HH:MM:SSS Time Zone> which can be edited as needed.
The application contains the following functionality and will generate additional screens:
The `Elemental Mercury' section provides checkboxes to indicate that elemental mercury is manufactured, imported, or otherwise intentionally used in a manufacturing process. The `Mercury Compounds' section provides checkboxes to indicate that mercury compounds are manufactured, imported, or otherwise intentionally used in a manufacturing process. The `Both' section allows a user to select checkboxes from both sections. If the `Both' radio button is selected, at least one statement from the `Elemental Mercury' and `Mercury Compounds' section must be checked. Checking the individual checkboxes generates the corresponding reporting activities within a form; at least one checkbox must be checked.
  Amendment Explanation: Enter a reason as to why the user is modifying the submission. This field displays only after unlocking a form for an amendment and is required if displayed.
  Submission Alias: Enter the submission alias. Upon navigating to the screen, the application displays an auto-generated editable submission alias in the following format: MER-YYYYMMDD-HH:MM:SS Time Zone>. This is a required field.
  Elemental Mercury: Select the `Elemental Mercury' radio button to enable the relevant reporting activities. If selected, at least one checkbox must be checked identifying the elemental mercury activity for which the reporting company is submitting information.
 1: My company manufactures (other than imports) elemental mercury: Check the checkbox to indicate that the reporting company manufactures elemental mercury. If checked, the `Manufacture Mercury (Elemental)' screen displays within the form.
 2: My company imports elemental mercury to the United States: Check the checkbox to indicate that the reporting company imports elemental mercury. If checked, the `Import Mercury (Elemental)' screen displays within the form.
 3: My company manufactures (other than imports) elemental mercury-added products: Check the checkbox to indicate the reporting company manufactures elemental mercury-added products. If checked, the `Manufacture Products (Elemental)' screen displays within the form.
 4: My company imports elemental mercury-added products to the United States: Check the checkbox to indicate that the reporting company imports elemental mercury-added products. If checked, the `Import Products (Elemental)' screen displays within the form.
 5: My company uses elemental mercury in a manufacturing process (other than manufacturing mercury compounds and/or manufacturing elemental mercury-added products): Check the checkbox to indicate that the reporting company uses elemental mercury in a manufacturing process. If checked, the `Manufacturing Process (Elemental)' screen displays within the form.
  Mercury Compounds: Select the `Mercury Compounds' radio button to enable the relevant reporting activities. If selected, at least one checkbox must be checked identifying the mercury-compound activity for which the reporting company is submitting information.
 6: My company manufactures (other than imports) mercury compounds: Check the checkbox to indicate that the reporting company manufactures mercury compounds. If checked, the `Manufacture Mercury (Compounds)' screen displays within the form.
 7: My company imports mercury compounds to the United States: Check the checkbox to indicate that the reporting company imports mercury compounds. If checked, the `Import Mercury (Compounds)' screen displays within the form.
 8: My company manufactures (other than imports) mercury compound-added products: Check the checkbox to indicate that the reporting company manufactures mercury compound-added products. If checked, the `Manufacture Products (Compounds)' screen displays within the form.
 9: My company imports mercury compound-added products to the United States: Check the checkbox to indicate that the reporting company imports mercury compound-added products. If checked, the `Import Products (Compounds)' screen displays within the form.
 10: My company uses mercury compounds in a manufacturing process (other than manufacturing mercury compound-added products): Check the checkbox to indicate that the reporting company uses mercury compounds in a manufacturing process. If checked, the `Manufacturing Process (Compounds)' screen displays within the form.
  Both: Select the `Both' radio button to display the statements associated with the `Elemental Mercury' and `Mercury Compounds' section. If selected, at least one checkbox must be checked from each section.
Exhibit 4-1 shows a screen capture of the `Identification of Reporting Activity' screen (Scroll 1):
Exhibit 4-1 Identification of Reporting Activity Screen (Scroll 1)

Exhibit 4-2 shows a screen capture of the `Identification of Reporting Activity' screen (Scroll 2):
Exhibit 4-2 Identification of Reporting Activity Screen (Scroll 2)

Exhibit 4-3 shows a screen capture of the `Identification of Reporting Activity' screen (Scroll 3):
Exhibit 4-3 Identification of Reporting Activity Screen (Scroll 3)

Navigation: Click the `Continue' button to navigate to the selected reporting activity statement screen that was selected. Each applicable reporting statement screen displays only upon clicking the `Continue' button.
4.3 Reporting Activity 1: My company manufactures (other than imports) elemental mercury
You can access the `Manufacture Mercury (Elemental)' screen by checking the `1' checkbox and clicking the `Continue' button from the `Identification of Reporting Activity' screen. You can also access this screen by clicking the `Manufacture Mercury (Elemental)' link within the navigation header.
The `Manufacture Mercury (Elemental)' screen provides fields to capture information regarding the manufacture of elemental mercury.
  My company reported amount of manufactured mercury in the most recent Chemical Data Reporting (CDR) reporting cycle: Check the checkbox if applicable.
  During the calendar year XXXX, my company manufactured (other than imported) a total of __________ pounds of elemental mercury: Enter the number of pounds of elemental mercury that has been manufactured during the specified calendar year. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field if displayed. This statement does not display if the `My company reported amount of manufactured mercury in the most recent Chemical Data Reporting (CDR) reporting cycle' statement is checked.
  CBI: Check the `CBI' checkbox to claim the number of pounds of manufactured elemental mercury as confidential.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury on-site: Enter a range of elemental mercury that has been stored on-site during the specified calendar year. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. A minimum and maximum range value is required if the fields are enabled.
  CBI: Check the `CBI' checkbox to claim the amount of manufactured elemental mercury stored on-site as confidential.
  My company does not store elemental mercury on-site: Check the checkbox to indicate that elemental mercury is not stored on-site and disable the corresponding numerical input fields.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury off-site: Enter a range of elemental mercury that has been stored off-site during the specified calendar year. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this value falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. A minimum and maximum range value is required if the fields are enabled.
  CBI: Check the `CBI' checkbox to claim the amount of manufactured elemental mercury stored off-site as confidential.
  My company does not store elemental mercury off-site: Check the checkbox to indicate that manufactured elemental mercury is not stored off-site and disable the corresponding numerical input fields.
  During the calendar year XXXX, my company distributed __________ pounds of elemental mercury into domestic commerce: Enter the amount of elemental mercury that has been distributed into domestic commerce. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a user enters a value of zero (0), then an error displays that the `My company does not distribute elemental mercury' statement should be checked. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury distributed into domestic commerce as confidential.
  My company does not distribute elemental mercury: Check the checkbox to indicate that elemental mercury is not distributed into domestic commerce and disable the corresponding numerical input field, the `Industry of Distribution' drop-down, and the industry of distribution table.
 My company domestically distributed elemental mercury to the following industry: check all that apply: Enter search criteria (North American Industry Classification System (NAICS) code, industry code) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the industry (ies) to which elemental mercury has been distributed by selecting the applicable NAICS code(s). Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the industries of distribution table. This is a required field if enabled.
 CBI: Check the `CBI' checkbox to claim the industry (ies) of distribution to which elemental mercury has been distributed as confidential.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the industries of distribution table.
 Search: Enter search criteria to filter results from the displayed industries of distribution.
 NAICS: Displays the NAICS code of the selected industry of distribution. Click the column header to sort by ascending or descending order.
 Industry of Distribution: Displays the selected industry of distribution. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific industry of distribution value. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  Additional Information: Enter plain text to provide any details/clarification of data.
  CBI: Check the `CBI' checkbox to claim any additional information entered as confidential.
Exhibit 4-4 shows a screen capture of the `Manufacture Mercury (Elemental)' screen (Scroll 1):
Exhibit 4-4 Manufacture Mercury (Elemental) Screen (Scroll 1)

Exhibit 4-5 shows a screen capture of the `Manufacture Mercury (Elemental)' screen (Scroll 2):
Exhibit 4-5 Manufacture Mercury (Elemental) Screen (Scroll 2)

Navigation: Click the `Continue' button to navigate to the next reporting activity screen as applicable or the `Summary' screen if no other statements were checked.
4.4 Reporting Activity 2: My company imports elemental mercury to the United States
You can access the `Import Mercury (Elemental)' screen by checking the `2' checkbox and clicking the `Continue' button from the previous screen or the `Identification of Reporting Activity' screen. You can also access this screen by clicking the `Import Mercury (Elemental)' link within the navigation header.
The `Import Mercury (Elemental)' screen provides fields to capture information regarding importing elemental mercury.
  My company reported amount of imported mercury in the most recent Chemical Data Reporting (CDR) reporting cycle: Check the checkbox if applicable.
  During the calendar year XXXX, my company imported a total of __________ pounds of elemental mercury: Enter the amount of elemental mercury that was imported during the specified calendar year. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field if displayed. This field does not display if the `My company reported amount of imported mercury in the most recent CDR reporting cycle' statement is checked.
  CBI: Check the `CBI' checkbox to claim the amount of imported elemental mercury as confidential.
  During the calendar year XXXX, my company imported elemental mercury from the following countries: check all that apply: Select the country (ies) of origin from which elemental mercury was imported. This displays if the `My company reported amount of imported mercury in the most recent CDR reporting cycle' statement is checked.
 My company imported elemental mercury from the following country: check all that apply: Select the country (ies) of origin from which elemental mercury was imported. Enter country search term(s) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) from which the reporting company has imported mercury. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of origin table. At least one country of origin is required.
 CBI: Check the `CBI' checkbox to claim the country (ies) of origin as confidential.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of origin table.
 Search: Enter search criteria to filter results from the displayed countries of origin.
 Country: Displays the country of origin selected from the drop-down. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific country of origin. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury on-site: Enter a range of elemental mercury that has been stored on-site during the specified calendar year. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of imported elemental mercury stored on-site by the reporting company as confidential.
  My company does not store elemental mercury on-site: Check the checkbox to indicate that imported elemental mercury is not stored on-site and disable the corresponding numerical input fields.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury off-site: Enter a range of elemental mercury that has been stored off-site during the specified calendar year. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of imported elemental mercury stored off-site as confidential.
  My company does not store elemental mercury off-site: Check the checkbox to indicate that imported elemental mercury is not stored off-site and disable the corresponding numerical input fields.
  During the calendar year XXXX, my company distributed __________ pounds of elemental mercury into domestic commerce: Enter the amount of elemental mercury that has been distributed into domestic commerce. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. A user must enter a value greater than or equal to one (1); if not, the application displays an error message that the `My company does not distribute elemental mercury' statement should be checked. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury distributed into domestic commerce as confidential.
  My company does not distribute elemental mercury: Check the checkbox to indicate that elemental mercury is not distributed into domestic commerce and disable the corresponding numerical input field, the `Industry of Distribution' drop-down, and the industry of distribution table. If a user enters a value of zero (0), then an error displays indicating that the `My company does not distribute elemental mercury' statement should be checked.
 My company domestically distributed elemental mercury to the following industry: check all that apply: Enter search criteria (North American Industry Classification System (NAICS code), industry code) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the industry (ies) to which elemental mercury has been distributed by selecting the applicable NAICS code(s). Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the industry (ies) of distribution table.
 CBI: Check the `CBI' checkbox to claim the industry (ies) of distribution as confidential.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the industries of distribution table.
 Search: Enter search criteria to filter results from the displayed industries of distribution.
 NAICS: Displays the NAICS code of the selected industry of distribution. Click the column header to sort by ascending or descending order.
 Industry of Distribution: Displays the selected industry of distribution. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific industry of distribution value. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  Additional Information: Enter plain text to provide any details/clarification of data.
  CBI: Check the `CBI' checkbox to claim any additional information entered as confidential.

Exhibit 4-6 shows a screen capture of the `Import Mercury (Elemental)' screen (Scroll 1):
Exhibit 4-6 Import Mercury (Elemental) Screen (Scroll 1)

Exhibit 4-7 shows a screen capture of the `Import Mercury (Elemental)' screen (Scroll 2):
Exhibit 4-7 Import Mercury (Elemental) Screen (Scroll 2)

Navigation: Click the `Continue' button to navigate to the next reporting activity screen or the `Summary' screen.
4.5 Reporting Activity 3: My company manufactures (other than imports) elemental mercury-added products
You can access the `Manufacture Products (Elemental)' screen by checking the `3' checkbox on the `Identification of Reporting Activity' screen or by clicking the `Continue' button from the preceding reporting activity screen if applicable. You can also access this screen by clicking the `Manufacture Products (Elemental)' link within the navigation header.
The `Manufacture Products (Elemental)' screen provides fields to capture information regarding manufacturing (other than importing) elemental mercury-added products.
  My company reported national sales data to the most recent Interstate Mercury Education and Reduction Clearinghouse (IMERC) reporting cycle: Check the checkbox if applicable.
  During the calendar year XXXX, my company used a total of __________ pounds of elemental mercury in manufacturing elemental mercury-added products: Enter the amount of elemental mercury that was used in manufacturing elemental mercury-added products during the specified calendar year. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury used in manufacturing elemental mercury-added products as confidential.
  During the calendar year XXXX, my company manufactured (other than imported) the following elemental mercury added products: Select a category (ies) from the drop-down menu; this populates the selected values into the corresponding category and subcategory table. Select the corresponding subcategory (ies) from the associated drop-down menu. At least one category is required to be selected.
 The `Batteries' category includes the following subcategories: `Button cell (silver),' `Button cell (zinc-air),' `Button cell (alkaline),' `Stacked button cell batteries,' `Manganese oxide,' `Silver oxide,' `Mercuric oxide (non-button cell),' `Button cell (mercuric oxide),' `Button cell (zinc carbon),' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Dental amalgam' category does not include any subcategories.
 The `Formulated products (includes uses in cosmetics, pesticides, and laboratory chemicals)' category includes the following subcategories: `Skin-lightening creams,' `Lotions,' `Soaps and sanitizers,' `Bath oils and salts,' `Preservatives (e.g. for use in vaccines for preservation),' `Pharmaceuticals (including prescription and over-the-counter products),' `Cleaning products (not registered as pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act),' `Pesticides,' `Paints,' `Dyes,' `Reagents (e.g., catalysts, buffers, fixatives),' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Lighting, lamps, bulbs' category includes the following subcategories: `Linear fluorescent,' `Compact fluorescent,' `U-tube and circular fluorescent,' `Cold cathode fluorescent,' `External electrode fluorescent,' `Mercury vapor,' `Metal halide,' `High pressure sodium,' `Mercury short arc,' `Neon,' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Measuring instruments' category includes the following subcategories: `Barometer,' `Fever thermometer,' `Flow meter,' `Hydrometer,' `Hygrometer/psychrometer,' `Manometer,' `Non-fever thermometer,' `Pyrometer,' `Sphygmomanometer,' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Pump seals' category does not include any subcategories.
 The `Switches, relays, sensors, valves' category includes the following subcategories: `Tilt switch,' `Vibration switch,' `Float switch,' `Pressure switch,' `Temperature switch,' `Displacement relay,' `Wetted reed relay,' `Contact relay,' `Flame sensor,' `Thermostat,' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Miscellaneous/novelty mercury-added products' category includes the following subcategories: `Wheel weights,' `Wheel rotation balancers/stabilizers,' `Firearm recoil suppressors,' `Carburetor synchronizers,' `Joint support/shock absorption bands,' and `Other (specify).' At least one subcategory value is required if displayed.
 If the reporting company manufactured a mercury-added product that does not appear in the list provided, please select `Other' under `Miscellaneous/novelty mercury-added products' to type the product category manually.
  Category: Displays the value selected from the `Category' drop-down menu. This displays `Batteries,' `Dental Amalgam,' `Formulated Products (includes uses in cosmetics, pesticides, and laboratory chemicals),' `Lighting, lamps, bulbs,' `Measuring Instruments,' `Miscellaneous/novelty mercury-added products,' `Pump seals,' and/or `Switches, relays, sensors, valves.'
  CBI: Check the `CBI' checkbox for (a) category (ies) to claim a category value as confidential.
  Subcategory: Select the subcategory (ies) of the associated category; selected values automatically populate into the `Subcategory' column.
  CBI: Check the `CBI' checkbox to claim an individual subcategory as confidential.
  Action: Click the `Delete' icon to remove a category and its associated subcategory (ies); a deletion confirmation pop-up message displays.
  During the calendar year XXXX, my company distributed elemental mercury in products into domestic commerce to the following Industries of Distribution: check all that apply: Select the industry (ies) to which the reporting company distributes elemental mercury in products. This displays only if the `My company reported national sales data to the most recent Interstate Mercury Education and Reduction Clearinghouse (IMERC) reporting cycle' checkbox is checked.
  During the calendar year XXXX, my company distributed __________ pounds of elemental mercury in products into domestic commerce: Enter the amount of elemental mercury in products which has been distributed into domestic commerce. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this value falls outside of normal limits. If the entered value is zero (0), a user must check the `My company does not distribute elemental mercury' checkbox. This field does not display if the `My company reported national sales data to the most recent IMERC reporting cycle' statement is checked. This is a required field if displayed. NOTE: Enter the total weight of mercury (i.e., elemental mercury or mercury compound) in the products, not the weight of the products or total shipment(s).
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury in products which has been distributed into domestic commerce as confidential.
  My company does not distribute elemental mercury: Check the checkbox to indicate that the company does not distribute elemental mercury in products into domestic commerce and disable the corresponding numerical input field, the `Industry of Distribution' drop-down menu, and the industry of distribution table. This does not display if the `My company reported national sales data to the most recent Interstate Mercury Education and Reduction Clearinghouse (IMERC) reporting cycle' checkbox is checked.
 My company domestically distributed mercury-added products to the following industry: check all that apply: Enter search criteria (North American Industry Classification System) (NAICS) code, industry code) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the industry (ies) to which elemental mercury has been distributed by selecting the applicable NAICS code(s). Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the industries of distribution table. This is a required field if the numerical input field is enabled.
 CBI: Check the `CBI' checkbox to claim the industry (ies) to which elemental mercury in products is distributed as confidential.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the industries of distribution table.
 Search: Enter search criteria to filter results from the displayed industries of distribution.
 NAICS: Displays the NAICS code of a specific industry of distribution. Click the column header to sort by ascending or descending order.
 Industry of Distribution: Displays a selected industry of distribution. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific industry of distribution value. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company exported __________ pounds of elemental mercury in mercury-added products: Enter the amount of elemental mercury in mercury-added products that the reporting company has exported. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. If the entered value is zero (0), a user must check the `My company does not export elemental mercury' checkbox. This is a required field. NOTE: Enter the total weight of mercury (i.e., elemental mercury or mercury compound) in the products, not the weight of the products or total shipment(s).
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury in mercury-added products which has been exported as confidential.
  My company does not export elemental mercury: Check the checkbox to indicate that the company does not export elemental mercury in mercury-added products and disable the corresponding numerical input field, the `Country of Export' drop-down menu, and the country of export table.
 My company exported mercury-added products to the following country: check all that apply: Enter country search terms into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) to which elemental mercury in mercury-added products is exported. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of export table. At least one country must be selected if enabled.
 CBI: Check the `CBI' checkbox to claim the destination country (ies) to which elemental mercury in mercury-added products is exported as confidential.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of export table.
 Search: Enter search criteria to filter results from the displayed country (ies) of export.
 Country: Displays the country of export. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific country of export. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  Additional Information: Enter plain text to provide any details/clarification of data.
  CBI: Check the `CBI' checkbox to claim any additional information entered as confidential.
Exhibit 4-8 shows a screen capture of the `Manufacture Products (Elemental)' screen (Scroll 1):
Exhibit 4-8 Manufacture Products (Elemental) Screen (Scroll 1)

Exhibit 4-9 shows a screen capture of the `Manufacture Products (Elemental)' screen (Scroll 2):
Exhibit 4-9 Manufacture Products (Elemental) Screen (Scroll 2)

Navigation: Click the `Continue' button to navigate to the next reporting activity screen or the `Summary' screen as applicable.
4.6 Reporting Activity 4: My company imports elemental mercury-added products to the United States
You can access the `Import Products (Elemental)' screen by checking the `4' checkbox and clicking the `Continue' button from the previous screen or the `Identification of Reporting Activity' screen. You can also access this screen by clicking the `Import Products (Elemental)' link within the navigation header.
The `Import Products (Elemental)' screen provides fields to capture information regarding importing elemental mercury-added products.
  My company reported national sales data to the most recent Interstate Mercury Education & Reduction Clearinghouse (IMERC) reporting cycle: Check the checkbox if applicable.
  During the calendar year XXXX, my company imported a total of __________ pounds of elemental mercury in mercury-added products: Enter the amount of elemental mercury in mercury-added products which the reporting company has imported. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of imported elemental mercury in mercury-added products as confidential.
  During the calendar year XXXX, my company imported the following elemental mercury added products: Select a category (ies) from the drop-down menu; this populates the selected values into the corresponding category and subcategory table. Select the corresponding subcategory (ies) from the associated drop-down menu. At least one category is required to be selected.
 The `Batteries' category includes the following subcategories: `Button cell (silver),' `Button cell (zinc-air),' `Button cell (alkaline),' `Stacked button cell batteries,' `Manganese oxide,' `Silver oxide,' `Mercuric oxide (non-button cell),' `Button cell (mercuric oxide),' `Button cell (zinc carbon),' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Dental amalgam' category does not include any subcategories.
 The `Formulated products (includes uses in cosmetics, pesticides, and laboratory chemicals)' category includes the following subcategories: `Skin-lightening creams,' `Lotions,' `Soaps and sanitizers,' `Bath oils and salts,' `Preservatives (e.g. for use in vaccines for preservation),' `Pharmaceuticals (including prescription and over-the-counter products),' `Cleaning products (not registered as pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act),' `Pesticides,' `Paints,' `Dyes,' `Reagents (e.g., catalysts, buffers, fixatives),' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Lighting, lamps, bulbs' category includes the following subcategories: `Linear fluorescent,' `Compact fluorescent,' `U-tube and circular fluorescent,' `Cold cathode fluorescent,' `External electrode fluorescent,' `Mercury vapor,' `Metal halide,' `High pressure sodium,' `Mercury short arc,' `Neon,' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Measuring instruments' category includes the following subcategories: `Barometer,' `Fever thermometer,' `Flow meter,' `Hydrometer,' `Hygrometer/psychrometer,' `Manometer,' `Non-fever thermometer,' `Pyrometer,' `Sphygmomanometer,' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Pump seals' category does not include any subcategories.
 The `Switches, relays, sensors, valves' category includes the following subcategories: `Tilt switch,' `Vibration switch,' `Float switch,' `Pressure switch,' `Temperature switch,' `Displacement relay,' `Wetted reed relay,' `Contact relay,' `Flame sensor,' `Thermostat,' and `Other (specify).' At least one subcategory value is required if displayed.
 The `Miscellaneous/novelty mercury-added products' category includes the following subcategories: `Wheel weights,' `Wheel rotation balancers/stabilizers,' `Firearm recoil suppressors,' `Carburetor synchronizers,' `Joint support/shock absorption bands,' and `Other (specify).' At least one subcategory value is required if displayed.
 If the reporting company imported a mercury-added product that does not appear in the list provided, please select `Other' under `Miscellaneous/novelty mercury-added products' to enter the product category manually.
  Category: Displays the value selected from the `Category' drop-down menu. This displays `Batteries,' `Dental Amalgam,' `Formulated Products (includes uses in cosmetics, pesticides, and laboratory chemicals),' `Lighting, lamps, bulbs,' `Measuring Instruments,' `Miscellaneous/novelty mercury-added products,' `Pump seals,' and/or `Switches, relays, sensors, valves.'
  CBI: Check the `CBI' checkbox for (a) category (ies) to claim a category value as confidential.
  Subcategory: Select the subcategory (ies) of the associated category; selected values automatically populate into the `Subcategory' column. Check an individual `CBI' checkbox to claim an individual subcategory as confidential.
  CBI: Check the `CBI' checkbox to claim an individual subcategory as confidential.
  Action: Click the `Delete' icon to remove a category and its associated subcategory (ies); a deletion confirmation pop-up message displays.
  My company imported mercury-added products from the following country: check all that apply: Select the country (ies) of origin from which the reporting company imports elemental mercury-added products. Enter country search term(s) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) from which the reporting company has imported mercury-added products. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of origin table. At least one country of origin is required.
  CBI: Check the `CBI' checkbox to claim the country (ies) of origin as confidential.
  Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of origin table.
  Search: Enter search criteria to filter results from the displayed country (ies) of origin.
  Country: Displays the country of origin. Click the column header to sort by ascending or descending order.
  Action: Click the `Delete' icon () to remove a specific country of origin. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
  Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
  Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company distributed elemental mercury in products into domestic commerce to the following Industries of Distribution: check all that apply: Select the industries to which elemental mercury in products has been distributed into domestic commerce by selecting the applicable North American Industry Classification System (NAICS) code(s). This displays only if the `My company reported national sales data to the most recent Interstate Mercury Education & Reduction Clearinghouse (IMERC) reporting cycle' checkbox is checked.
  During the calendar year XXXX, my company distributed __________ pounds of elemental mercury in products into domestic commerce: Enter the amount of elemental mercury which has been distributed in products into domestic commerce. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this value falls outside of normal limits. If the entered value is zero (0), a user must check the `My company does not distribute elemental mercury' checkbox. This field does not display if the `My company reported national sales data to the most recent IMERC reporting cycle' statement is checked. This is a required field if displayed. NOTE: Enter the total weight of mercury (i.e., elemental mercury or mercury compound) in the products, not the weight of the products or total shipment(s).
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury distributed in products into domestic commerce as confidential.
  My company does not distribute elemental mercury: Check the checkbox to indicate that the company does not distribute elemental mercury in products into domestic commerce and disable the corresponding numerical input field, the `Industry of Distribution' drop-down menu, and the industry of distribution table.
 My company domestically distributed mercury-added products to the following industry: check all that apply: Select the industries to which elemental mercury in products has been distributed into domestic commerce by selecting the applicable North American Industry Classification System (NAICS) code(s). Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 CBI: Check the `CBI' checkbox to claim the industries of distribution as confidential.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the industries of distribution table.
 Search: Enter search criteria to filter results from the displayed industries of distribution.
 NAICS: Displays the NAICS code of a specific industry of distribution. Click the column header to sort by ascending or descending order.
 Industry of Distribution: Displays a selected industry of distribution. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific industry of distribution value. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company exported __________ pounds of elemental mercury in mercury-added products: Enter the amount of elemental mercury in mercury-added products which has been exported. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this value falls outside of normal limits. If the entered value is zero (0), a user must check the `My company does not export elemental mercury' checkbox. This is a required field. NOTE: Enter the total weight of mercury (i.e., elemental mercury or mercury compound) in the products, not the weight of the products or total shipment(s).
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury exported in mercury-added products as confidential.
  My company does not export elemental mercury: Check the checkbox to indicate that the company does not export elemental mercury in mercury-added products and disable the corresponding numerical input field, the `Country of Export' drop-down menu, and the country of export table.
 My company exported mercury-added products to the following country: check all that apply: Enter country search terms into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) to which elemental mercury in mercury-added products is exported. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of export table. At least one country must be selected if enabled.
 CBI: Check the `CBI' checkbox to claim the country (ies) of export to which elemental mercury in mercury-added products is exported as confidential.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of export table.
 Search: Enter search criteria to filter results from the displayed country (ies) of export.
 Country: Displays the country of export. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific country of export. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  Additional Information: Enter plain text to provide any details/clarification of data.
  CBI: Check the `CBI' checkbox to claim any additional information entered as confidential.
Exhibit 4-10 shows a screen capture of the `Import Products (Elemental)' screen (Scroll 1):
Exhibit 4-10 Import Products (Elemental) Screen (Scroll 1)

Exhibit 4-11 shows a screen capture of the `Import Products (Elemental)' screen (Scroll 2):
Exhibit 4-11 Import Products (Elemental) Screen (Scroll 2)

Exhibit 4-12 shows a screen capture of the `Import Products (Elemental)' screen (Scroll 3):
Exhibit 4-12 Import Products (Elemental) Screen (Scroll 3)

Navigation: Click the `Continue' button to navigate to the next reporting activity screen or the `Summary' screen as applicable.
4.7 Reporting Activity 5: My company uses elemental mercury in a manufacturing process (other than manufacturing mercury compounds and/or manufacturing elemental mercury-added products)
You can access the `Manufacturing Process (Elemental)' screen by checking the `5' checkbox and clicking the `Continue' button from the previous screen or the `Identification of Reporting Activity' screen. You can also access this screen by clicking the `Manufacturing Process (Elemental)' link within the navigation header.
The `Manufacturing Process (Elemental)' screen provides fields to capture information regarding the use of elemental mercury in a manufacturing process (separate from manufacturing mercury compounds and/or manufacturing elemental mercury-added products).
  During the calendar year XXXX, my company used a total of __________ pounds of elemental mercury in a manufacturing process: Enter the amount of elemental mercury used in a manufacturing process. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury used in a manufacturing process as confidential.
  During the calendar year XXXX, my company used elemental mercury in a manufacturing process in the following capacity for the following purposes: Select the manufacturing process value(s) for which the company used elemental mercury. At least one process must be selected.
  Process: Select a value from the drop-down menu. The `Process' drop-down contains the following values: `Chlorine production (e.g., mercury-cell chlor-alkali process),' `Acetaldehyde production,' `Sodium/potassium methylate/ethylate production,' `Polyurethane/plastic production,' and `Other (please specify).' Enter a value into the `Other' text field if `Other' is checked. At least one process is required to be checked. Click the column header to sort by ascending or descending order.
 Other: A text field displays when `Other' is selected to capture the manually entered process.
 CBI: Check the CBI' checkbox to claim a manufacturing process as confidential.
  Use(s): Select a corresponding use to the `Process' value. The `Use' drop-down contains the following values: `Catalyst,' `Reactant,' `Reagent,' `Cathode,' and `Other.' At least one use is required for each identified process. Click the column header to sort by ascending or descending order.
 Other: A text field displays when `Other' is selected to capture the manually entered use description.
 CBI: Check the `CBI' checkbox to claim a specific use(s) as confidential.
  Action: Click the `Delete' icon () to remove a specific process and use combination. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury on-site: Enter a range to estimate the amount of elemental mercury that was stored on-site. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury stored on-site as confidential.
  My company does not store elemental mercury on-site: Check the checkbox to disable the corresponding numerical input fields and indicate that elemental mercury is not stored on-site.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury off-site: Enter a range to estimate the amount of elemental mercury that was stored off-site. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury stored off-site as confidential.
  My company does not store elemental mercury off-site: Check the checkbox to disable the corresponding numerical input fields and indicate that elemental mercury is not stored off-site.
  During the calendar year XXXX, my company distributed into domestic commerce final products that may contain detectable amounts of elemental mercury as a result of a manufacturing process to the following Industries of Distribution: check all that apply: Enter search criteria (North American Industry Classification System (NAICS) code, industry code) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the applicable NAICS code (s) to which final products containing elemental mercury as a result of a manufacturing process have been distributed. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the industries of distribution table.
  My company does not domestically distribute final products that contain mercury as a result of this manufacturing process: Check the checkbox to disable the `Industry of Distribution' drop-down menu and corresponding industry of distribution table.
  CBI: Check the `CBI' checkbox to claim the selected industries of distribution as confidential.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the industries of distribution table.
 Search: Enter search criteria to filter results from the displayed industries of distribution.
 NAICS: Displays the NAICS code of a specific industry of distribution. Click the column header to sort by ascending or descending order.
 Industry of Distribution: Displays a specific industry of distribution. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific industry of distribution value. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company exported final products that contain detectable amounts of elemental mercury as a result of a manufacturing process to the following Countries: check all that apply: Enter country search terms into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) to which final products that may contain elemental mercury have been exported. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of export table. At least one country must be selected if enabled.
  My company does not export final products that may contain elemental mercury as a result of this manufacturing process: Check the checkbox to indicate that final products are not exported to any countries and disable the `Country of Export' drop-down menu and corresponding country of export table.
  CBI: Check the `CBI' checkbox to claim the countries to which the reporting company exports final products which may contain elemental mercury as confidential.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of export table.
 Search: Enter search criteria to filter results from the displayed country (ies) of export.
 Country: Displays the country to which the reporting company exports final products that may contain elemental mercury. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific country.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  Additional Information: Enter plain text to provide any details/clarification of data.
  CBI: Check the `CBI' checkbox to claim any additional information entered as confidential.
Exhibit 4-13 shows a screen capture of the `Manufacturing Process (Elemental)' screen (Scroll 1):
Exhibit 4-13 Manufacturing Process (Elemental) Screen (Scroll 1)

Exhibit 4-14 shows a screen capture of the `Manufacturing Process (Elemental)' screen (Scroll 2):
Exhibit 4-14 Manufacturing Process (Elemental) Screen (Scroll 2)

Navigation: Click the `Continue' button to navigate to the next reporting activity screen or the `Summary' screen as applicable.
4.8 Reporting Activity 6: My company manufactures (other than imports) mercury compounds
You can access the `Manufacture Mercury (Compounds)' screen by checking the `6' checkbox and clicking the `Continue' button from the previous screen or the `Identification of Reporting Activity' screen. You can also access this screen by clicking the `Manufacture Mercury (Compounds)' link within the navigation header.
The `Manufacture Mercury (Compounds)' screen provides fields to capture information regarding the manufacture of mercury compounds.
  My company reported amount of manufactured (other than imported) mercury compounds in the most recent Chemical Data Reporting (CDR) reporting cycle: Check the checkbox if applicable.
  During the calendar year XXXX, my company manufactured (other than imported) a total of __________ pounds of mercury compounds: Enter the amount of mercury compounds which the reporting company has manufactured. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This field does not display if the `My company reported amount of manufactured (other than imported) mercury compounds in the most recent CDR reporting cycle' statement is checked. This is a required field if displayed.
  CBI: Check the `CBI' checkbox to claim the amount of mercury compounds which has been manufactured as confidential.
  During the calendar year XXXX, my company manufactured the following mercury compounds: Click the `Search SRS' button to generate the `SRS' window to search for and select the mercury compound(s) which the reporting company has manufactured during the specified calendar year. This field does not display if the `My company reported amount of manufactured (other than imported) mercury compounds in the most recent CDR reporting cycle' statement is checked. This is a required field if displayed.
  Search SRS: Click the `Search SRS' button to generate the `Search Substance Registry Services' window. A user has the option to identify chemicals that are not within the SRS list. See Section 3.9 for additional information regarding SRS.
  Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the mercury compound table.
  Search: Enter search criteria to filter results from the displayed mercury compounds.
  CASRN: Displays the Chemical Abstracts Service Registry Number (CASRN) of the selected mercury compound (s); this displays `Unknown' if the `Unknown Numeric Identifier' checkbox is checked. Click the column header to sort by ascending or descending order.
  Accession Number: Displays the accession number of the selected mercury compound(s); this displays `Unknown' if the `Unknown Numeric Identifier' checkbox is checked. Click the column header to sort by ascending or descending order.
  Mercury Compound: Displays the chemical name of the selected mercury compound. Click the column header to sort by ascending or descending order.
  CBI: Displays a `Y' or `N' to indicate whether the identified chemical is claimed confidential.
  Generic Name: Displays the generic name of the confidential mercury compound.
  Action: Click the `Delete' icon () to remove a specific mercury compound. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
  Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company used a total of __________ pounds of elemental mercury to manufacture mercury compounds: Enter the amount of elemental mercury which was used to manufacture mercury compounds. The entered value must be greater than or equal to zero (0) but less than or equal to 1,000,000. If this statement is not applicable to the reporting scenario, enter a value of zero (0). If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury used to manufacture mercury compounds as confidential.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury on-site: Enter a range to estimate the amount of elemental mercury stored on-site. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the range of elemental mercury that is stored on-site as confidential.
  My company does not store elemental mercury on-site: Check the checkbox to disable the corresponding numerical input fields and claim that elemental mercury is not stored on-site.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of elemental mercury off-site: Enter a range to estimate the amount of elemental mercury that is stored off-site. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of elemental mercury stored off-site as confidential.
  My company does not store elemental mercury off-site: Check the checkbox to disable the corresponding numerical input fields and claim that elemental mercury is not stored off-site.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of mercury compounds on-site: Enter a range to estimate the amount of mercury compounds stored on-site. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of mercury compounds stored on-site as confidential.
  My company does not store mercury compounds on-site: Check the checkbox to disable the corresponding numerical input fields and claim that mercury compounds are not stored on-site.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of mercury compounds off-site: Enter a range to estimate the amount of mercury compounds stored off-site. The entered values must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of mercury compounds stored off-site as confidential.
  My company does not store mercury compounds off-site: Check the checkbox to disable the corresponding numerical input fields and claim that mercury compounds are not stored off-site.
  During the calendar year XXXX, my company distributed __________ pounds of mercury compounds into domestic commerce: Enter the amount of mercury compounds which has been distributed into domestic commerce. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. If the entered value is zero (0), then an error displays indicating that the `My company does not distribute mercury compounds' statement should be checked. This is a required field.
  CBI: Check the `CBI' checkbox to claim the amount of mercury compounds distributed into domestic commerce as confidential.
  My company does not distribute mercury compounds: Check the checkbox to disable the corresponding numerical input field, the `Industry of Distribution' drop-down, and the industry of distribution table.
 My company domestically distributed mercury compounds to the following industry: check all that apply: Enter search criteria (North American Industry Classification System (NAICS) code, industry code) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the applicable NAICS code(s) to which mercury compounds have been distributed. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the industries of distribution table. This is a required field if enabled.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 CBI: Check the `CBI' checkbox to claim the industries of distribution as confidential.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the industries of distribution table.
 Search: Enter search criteria to filter results from the displayed industries of distribution.
 NAICS: Displays the NAICS code of the selected industry of distribution. Click the column header to sort by ascending or descending order.
 Industry of Distribution: Displays the selected industry of distribution. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific industry of distribution value. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company exported __________ pounds of mercury compounds: Enter the amount of mercury compounds which the reporting company has exported to the specified country (ies). The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. This field does not display if the `My company reported amount of manufactured (other than imported) mercury compounds in the most recent CDR reporting cycle' statement is checked. If the entered value is zero (0), then an error displays indicating that the `My company does not export mercury compounds' statement should be checked. This is a required field if displayed.
  CBI: Check the `CBI' checkbox to claim the amount of mercury compounds exported to specific country (ies) as confidential.
  My company does not export mercury compounds: Check the checkbox to disable the corresponding numerical input field, the `Country of Export' drop-down menu, and the country of export table.
  In calendar year XXXX, my company exported mercury compounds to the following countries: check all that apply: Enter country search terms into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. This displays only if the `My company reported amount of manufactured (other than imported) mercury compounds in the most recent Chemical Data Reporting (CDR) reporting cycle' checkbox is checked.
 My company exported mercury compounds to the following country: check all that apply: Enter country search terms into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) to which mercury compounds are exported. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of export table. At least one country must be selected if enabled.
 CBI: Check the `CBI' checkbox to claim the country (ies) of export as confidential.
 Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of export table.
 Search: Enter search criteria to filter results from the displayed country (ies) of export.
 Country: Displays the country to which the reporting company exports mercury compounds. Click the column header to sort by ascending or descending order.
 Action: Click the `Delete' icon () to remove a specific country of export. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
 Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
 Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  Additional Information: Enter plain text to provide any details/clarification of data.
  CBI: Check the `CBI' checkbox to claim any additional information entered as confidential.
Exhibit 4-15 shows a screen capture of the `Manufacture Mercury (Compounds)' screen (Scroll 1):
Exhibit 4-15 Manufacture Mercury (Compounds) Screen (Scroll 1)

Exhibit 4-16 shows a screen capture of the `Manufacture Mercury (Compounds)' screen (Scroll 2):
Exhibit 4-16 Manufacture Mercury (Compounds) Screen (Scroll 2)

Exhibit 4-17 shows a screen capture of the `Manufacture Mercury (Compounds)' screen (Scroll 3):
Exhibit 4-17 Manufacture Mercury (Compounds) Screen (Scroll 3)

Navigation: Click the `Continue' button to navigate to the next reporting activity screen or the `Summary' screen as applicable.
4.9 Reporting Activity 7: My company imports mercury compounds to the United States
You can access the `Import Mercury (Compounds)' screen by checking the `7' checkbox and clicking the `Continue' button from the previous screen or the `Identification of Reporting Activity' screen. You can also access this screen by clicking the `Import Mercury (Compounds)' link within the navigation header.
The `Import Mercury (Compounds)' screen provides fields to capture information regarding the import of mercury compounds.
  My company reported amount of imported mercury compounds in the most recent Chemical Data Reporting (CDR) reporting cycle: Check the checkbox if applicable.
  During the calendar year XXXX, my company imported a total of __________ pounds of mercury compounds: Enter the amount of mercury compounds which the reporting company has imported during the specified calendar year. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this value falls outside of normal limits. This field does not display if the `My company reported amount of imported mercury compounds in the most recent CDR reporting cycle' statement is checked. This is a required field if displayed.
  CBI: Check the `CBI' checkbox to claim the amount of imported mercury compounds as confidential.
  Search SRS: Click the `Search SRS' button to generate the `Search Substance Registry Services' window. See Section 3.9 for additional information regarding SRS.
  Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the mercury compound table.
  Search: Enter search criteria to filter results from the displayed mercury compounds.
  CASRN: Displays the Chemical Abstracts Service Registry Number (CASRN) of the selected mercury compound (s); this displays `Unknown' if the `Unknown Numeric Identifier' checkbox is checked. Click the column header to sort by ascending or descending order.
  Accession Number: Displays the accession number of the selected mercury compound(s); this displays `Unknown' if the `Unknown Numeric Identifier' checkbox is checked. Click the column header to sort by ascending or descending order.
  Mercury Compound: Displays the chemical name of the selected mercury compound. Click the column header to sort by ascending or descending order.
  CBI: Displays a `Y' or `N' to indicate whether the identified chemical is claimed confidential.
  Generic Name: Displays the generic name of the confidential mercury compound.
  Action: Click the `Delete' icon () to remove a specific mercury compound. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
  Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company imported mercury compounds from the following countries: check all that apply: Select the country (ies) from which the reporting company imported mercury compounds. This field displays if the `My company reported amount of imported mercury compounds in the most recent Chemical Data Reporting (CDR) reporting cycle' checkbox is checked.
  My company imported mercury compounds from the following country: check all that apply: Select the country (ies) from which the reporting company imported mercury compounds. Enter country search term(s) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the country (ies) from which the reporting company has imported mercury. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the country of origin table. At least one country of origin is required.
  CBI: Check the `CBI' checkbox to claim the country (ies) of origin as confidential.
  Show entries: Select a value (10, 25, 50, or 100) from the drop-down menu to specify an exact number of entries that should display within the country of origin table.
  Search: Enter search criteria to filter results from the displayed country (ies) of origin.
  Country: Displays the country of origin. Click the column header to sort by ascending or descending order.
  Action: Click the `Delete' icon () to remove a specific country of origin. A deletion confirmation pop-up message displays to confirm the removal of the value; click the `OK' button to remove or the `Cancel' button to retain the value.
  Remove All: Click the `Remove All' button to remove all values currently displayed in the table. A confirmation pop-up message displays to confirm the removal of all values; click the `OK' button to remove or the `Cancel' button to retain all values.
  Previous/Next: Click the `Previous' or `Next' button to navigate between the current set of entries that display.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of mercury compounds on-site: Enter a range to estimate the amount of mercury compounds stored on-site. The entered values must be greater than or equal to zero (0) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of imported mercury compounds stored on-site as confidential.
  My company does not store mercury compounds on-site: Check the checkbox to disable the corresponding numerical input fields and claim that imported mercury compounds are not stored on-site.
  During the calendar year XXXX, my company stored between __________ and __________ pounds of mercury compounds off-site: Enter a range to estimate the amount of mercury compounds stored off-site. The entered values must be greater than or equal to zero (0) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. An error message displays if zero (0) is entered into the maximum range field. The minimum and maximum range input fields are required if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of imported mercury compounds stored off-site as confidential.
  My company does not store mercury compounds off-site: Check the checkbox to disable the corresponding numerical input fields and claim that imported mercury compounds are not stored off-site.
  During the calendar year XXXX, my company distributed __________ pounds of mercury compounds into domestic commerce: Enter the amount of mercury compounds which has been distributed into domestic commerce. The entered value must be greater than or equal to one (1) but less than or equal to 1,000,000. If a value is less than a pound, round to the nearest pound. Decimal values are not accepted in the numerical input field (s). A warning message displays within the validation window if a value greater than or equal to 500,000 is entered, as this falls outside of normal limits. If a user enters a value of zero (0), then an error displays indicating that the `My company does not distribute mercury compounds' statement should be checked. This is a required field if enabled.
  CBI: Check the `CBI' checkbox to claim the amount of imported mercury compounds distributed into domestic commerce as confidential.
  My company does not distribute mercury compounds: Check the checkbox to disable the corresponding numerical input field, the `Industry of Distribution' drop-down, and the industry of distribution table.
 My company domestically distributed mercury compounds to the following industry: check all that apply: Click the drop-down menu to generate the drop-down and enter search criteria (North American Industry Classification System (NAICS) code, industry code) into the drop-down menu; as values are entered, the drop-down refines the available values according to the entered search terms. Check individual checkbox (es) to select the applicable NAICS code(s) to which mercury compounds have been distributed. Click the first value in a list and click the <Shift> key and then the last value in a list to select multiple consecutive values. Checked values display within the industries of distribution table. This is a required field if enabled.
 Refer to the NAICS Classification System to search for and enter the appropriate NAICS code: Click the link to generate the NAICS site in a separate browser tab if assistance is needed in searching for NAICS codes. Use the keyword search on the NAICS website (https://www.census.gov/eos/www/naics/index.html) to search for the desired industry.
 CBI: Check the `CBI' checkbox to claim the industries of distribution as confidential.