(iv)	For each 2-hour period for which visible emissions are observed for more than 5 minutes in 2 consecutive hours, then the record must include the date and start and end time of the 2-hour period and an estimate of the cumulative number of minutes in the 2-hour period for which emissions were visible.
     (3)	The 15-minute block average cumulative flows for flare vent gas and, if applicable, total steam, perimeter assist air, and premix assist air specified to be monitored under §63.670(i), along with the date and time interval for the 15-minute block. If multiple monitoring locations are used to determine cumulative vent gas flow, total steam, perimeter assist air, and premix assist air, then retain records of the 15-minute block average flows for each monitoring location for a minimum of 2 years, and retain the 15-minute block average cumulative flows that are used in subsequent calculations for a minimum of 5 years. If pressure and temperature monitoring is used, then retain records of the 15-minute block average temperature, pressure, and molecular weight of the flare vent gas or assist gas stream for each measurement location used to determine the 15-minute block average cumulative flows for a minimum of 2 years, and retain the 15-minute block average cumulative flows that are used in subsequent calculations for a minimum of 5 years.
     (4)	The flare vent gas compositions specified to be monitored under §63.670(j). Retain records of individual component concentrations from each compositional analysis for a minimum of 2 years. If an NHVvg analyzer is used, retain records of the 15-minute block average values for a minimum of 5 years.
     (5)	Each 15-minute block average operating parameter calculated following the methods specified in §63.670(k) through (n), as applicable.
     (6)	All periods during which operating values are outside of the applicable operating limits specified in §63.670(d) through (f) when regulated material is being routed to the flare.
     (7)	All periods during which you do not perform flare monitoring according to the procedures in §63.670(g) through (j).
     (8)	Records of periods when there is flow of vent gas to the flare, but when there is no flow of regulated material to the flare, including the start and stop time and dates of periods of no regulated material flow.
     (9) The monitoring plan required in §63.671(b).
     (10)	Records described in §63.10(b)(2)(vi).

§63.2394   In what form and how long must I keep my records?
(a)	Your records must be in a form suitable and readily available for expeditious inspection and review according to §63.10(b)(1), including records stored in electronic form at a separate location.
(b) 	As specified in §63.10(b)(1), you must keep your files of all information (including all reports and notifications) for at least 5 years following the date of each occurrence, measurement, maintenance, corrective action, report, or record.
(c) 	You must keep each record on site for at least 2 years after the date of each occurrence, measurement, maintenance, corrective action, report, or record, according to §63.10(b)(1). You may keep the records off site for the remaining 3 years.

Other Requirements and Information
§63.2396   What compliance options do I have if part of my plant is subject to both this subpart and another subpart?
(a) 	Compliance with other regulations for storage tanks. (1) 	After the compliance dates specified in §63.2342, you are in compliance with the provisions of this subpart for any storage tank that is assigned to the OLD affected source and that is both controlled with a floating roof and is in compliance with the provisions of either 40 CFR part 60, subpart Kb, or 40 CFR part 61, subpart Y, except that records shall be kept for 5 years rather than 2 years for storage tanks that are assigned to the OLD affected source.
     (2) 	After the compliance dates specified in §63.2342, you are in compliance with the provisions of this subpart for any storage tank with a fixed roof that is assigned to the OLD affected source and that is both controlled with a closed vent system and control device and is in compliance with either 40 CFR part 60, subpart Kb, or 40 CFR part 61, subpart Y, except that you must comply with the monitoring, recordkeeping, and reporting requirements in this subpart.
     (3) 	Except as specified in paragraph (a)(4) of this section, 	as an alternative to paragraphs (a)(1) and (2) of this section, if a storage tank assigned to the OLD affected source is subject to control under 40 CFR part 60, subpart Kb, or 40 CFR part 61, subpart Y, you may elect to comply only with the requirements of this subpart for storage tanks meeting the applicability criteria for control in table 2 to this subpart.
     (4)	Beginning no later than the compliance dates specified in §63.2342(e), the applicability criteria for control specified in Table 2 to this subpart for storage tanks at an existing affected source no longer apply as specified in §63.2346(a)(5). Instead, beginning no later than the compliance dates specified in §63.2342(e), as an alternative to paragraphs (a)(1) and (2) of this section, if a storage tank assigned to an existing OLD affected source is subject to control under 40 CFR part 60, subpart Kb, or 40 CFR part 61, subpart Y, you may elect to comply only with the requirements of this subpart for storage tanks at an existing affected source meeting the applicability criteria for control in Table 2b to this subpart.
(b) 	Compliance with other regulations for transfer racks. After the compliance dates specified in §63.2342, if you have a transfer rack that is subject to 40 CFR part 61, subpart BB, and that transfer rack is in OLD operation, you must meet all of the requirements of this subpart for that transfer rack when the transfer rack is in OLD operation during the loading of organic liquids.
(c) 	Compliance with other regulations for equipment leak components.
     (1) 	After the compliance dates specified in §63.2342, if you have pumps, valves, or sampling connections that are subject to a 40 CFR part 60 subpart, and those pumps, valves, and sampling connections are in OLD operation and in organic liquids service, as defined in this subpart, you must comply with the provisions of each subpart for those equipment leak components.
     (2) 	After the compliance dates specified in §63.2342, if you have pumps, valves, or sampling connections subject to subpart GGG of this part, and those pumps, valves, and sampling connections are in OLD operation and in organic liquids service, as defined in this subpart, you may elect to comply with the provisions of this subpart for all such equipment leak components. You must identify in the Notification of Compliance Status required by §63.2382(b) the provisions with which you will comply.
(d) 	Overlap of subpart EEEE with other regulations for flares for the OLD source category.
     (1)	Beginning no later than the compliance dates specified in §63.2342(e), flares that are subject to §60.18 of this chapter or §63.11 and used as a control device for an emission point subject to the requirements in Tables 2 or 2b to of this subpart are required to comply only with §63.2380. At any time before the compliance dates specified in §63.2342(e), flares that are subject to § 60.18 or §63.11 and elect to comply with § 63.2380 are required to comply only with §63.2380.
     (2) 	Beginning no later than the compliance dates specified in §63.2342(e), flares that are subject to §63.987 and used as a control device for an emission point subject to the requirements in Tables 2 or 2b to of this subpart are required to comply only with §63.2380. At any time before the compliance dates specified in §63.2342(e), flares that are subject to §§ 63.987 and elect to comply with §63.2380 are required to comply only with § 63.2380.
     (3) 	Beginning no later than the compliance dates specified in §63.2342(e), flares that are subject to the requirements of subpart CC of this part and used as a control device for an emission point subject to the requirements in Tables 2 or 2b to of this subpart are required to comply only with the flare requirements in subpart CC of this part.

(e) 	Overlap with other regulations for monitoring, recordkeeping, and reporting --
     (1) 	Control devices. After the compliance dates specified in §63.2342, if any control device subject to this subpart is also subject to monitoring, recordkeeping, and reporting requirements of another 40 CFR part 63 subpart, the owner or operator must be in compliance with the monitoring, recordkeeping, and reporting requirements of this subpart EEEE. If complying with the monitoring, recordkeeping, and reporting requirements of the other subpart satisfies the monitoring, recordkeeping, and reporting requirements of this subpart, the owner or operator may elect to continue to comply with the monitoring, recordkeeping, and reporting requirements of the other subpart. In such instances, the owner or operator will be deemed to be in compliance with the monitoring, recordkeeping, and reporting requirements of this subpart. The owner or operator must identify the other subpart being complied with in the Notification of Compliance Status required by §63.2382(b).
     (2) 	Equipment leak components. After the compliance dates specified in §63.2342, if you are applying the applicable recordkeeping and reporting requirements of another subpart of this part to the valves, pumps, and sampling connection systems associated with a transfer rack subject to this subpart that only unloads organic liquids directly to or via pipeline to a non-tank process unit component or to a storage tank subject to the other subpart of this part, the owner or operator must be in compliance with the recordkeeping and reporting requirements of this subpart EEEE. If complying with the recordkeeping and reporting requirements of the other subpart satisfies the recordkeeping and reporting requirements of this subpart, the owner or operator may elect to continue to comply with the recordkeeping and reporting requirements of the other subpart. In such instances, the owner or operator will be deemed to be in compliance with the recordkeeping and reporting requirements of this subpart. The owner or operator must identify the other subpart being complied with in the Notification of Compliance Status required by §63.2382(d).

§63.2398   What parts of the General Provisions apply to me?
Table 12 to this subpart shows which parts of the General Provisions in §§63.1 through 63.15 apply to you.

§63.2402   Who implements and enforces this subpart?
(a) 	This subpart can be implemented and enforced by the U.S. Environmental Protection Agency (U.S. EPA) or a delegated authority such as your State, local, or eligible tribal agency. If the EPA Administrator has delegated authority to your State, local, or eligible tribal agency, then that agency, as well as the EPA, has the authority to implement and enforce this subpart. You should contact your EPA Regional Office (see list in §63.13) to find out if this subpart is delegated to your State, local, or eligible tribal agency.
(b) 	In delegating implementation and enforcement authority for this subpart to a State, local, or eligible tribal agency under subpart E of this part, the authorities contained in paragraphs (b)(1) through (5) of this section are retained by the EPA Administrator and are not delegated to the State, local, or eligible tribal agency.
     (1) 	Approval of alternatives to the nonopacity emission limitations, operating limits, and work practice standards in §63.2346(a) through (c) under §63.6(g).
     (2) 	Approval of major changes to test methods under §63.7(e)(2)(ii) and (f) and as defined in §63.90.
     (3) 	Approval of major changes to monitoring under §63.8(f) and as defined in §63.90.
     (4) 	Approval of major changes to recordkeeping and reporting under §63.10(f) and as defined in §63.90.
     (5)	Approval of an alternative to any electronic reporting to the EPA required by this subpart.

§63.2406   What definitions apply to this subpart?
Terms used in this subpart are defined in the CAA, in §63.2, 40 CFR part 63, subparts H, PP, SS, TT, UU, and WW, and in this section. If the same term is defined in another subpart and in this section, it will have the meaning given in this section for purposes of this subpart. Notwithstanding the introductory language in §63.921, the terms "container" and "safety device" shall have the meaning found in this subpart and not in §63.921.
Actual annual average temperature, for organic liquids, means the temperature determined using the following methods:
(1) 	For heated or cooled storage tanks, use the calculated annual average temperature of the stored organic liquid as determined from a design analysis of the storage tank.
(2) 	For ambient temperature storage tanks:
     (i) 	Use the annual average of the local (nearest) normal daily mean temperatures reported by the National Climatic Data Center; or
     (ii) 	Use any other method that the EPA approves.
Annual average true vapor pressure means the equilibrium partial pressure exerted by the total organic HAP in Table 1 to this subpart in the stored or transferred organic liquid. For the purpose of determining if a liquid meets the definition of an organic liquid, the vapor pressure is determined using conditions of 77 degrees Fahrenheit and 29.92 inches of mercury. For the purpose of determining whether an organic liquid meets the applicability criteria in table 2 to this subpart, items 1 through 6, to this subpart or Table 2b to this subpart, items 1 through 3, use the actual annual average temperature as defined in this subpart. The vapor pressure value in either of these cases is determined:
(1) 	Using standard reference texts;
(2) 	By ASTM D6378-18a (incorporated by reference, see §63.14) using a vapor to liquid ratio of 4:1; or
(3

) 	Using any other method that the EPA approves.
Bottoms receiver means a tank that collects distillation bottoms before the stream is sent for storage or for further processing downstream.
Cargo tank means a liquid-carrying tank permanently attached and forming an integral part of a motor vehicle or truck trailer. This term also refers to the entire cargo tank motor vehicle or trailer. For the purpose of this subpart, vacuum trucks used exclusively for maintenance or spill response are not considered cargo tanks.
Closed vent system means a system that is not open to the atmosphere and is composed of piping, ductwork, connections, and, if necessary, flow-inducing devices that transport gas or vapors from an emission point to a control device. This system does not include the vapor collection system that is part of some transport vehicles or the loading arm or hose that is used for vapor return. For transfer racks, the closed vent system begins at, and includes, the first block valve on the downstream side of the loading arm or hose used to convey displaced vapors.
Combustion device means an individual unit of equipment, such as a flare, oxidizer, catalytic oxidizer, process heater, or boiler, used for the combustion of organic emissions.
Condensate means hydrocarbon liquid separated from natural gas that condenses due to changes in the temperature or pressure, or both, and remains liquid at standard conditions as specified in §63.2. Only those condensates downstream of the first point of custody transfer after the production field are considered condensates in this subpart.
Container means a portable unit in which a material can be stored, transported, treated, disposed of, or otherwise handled. Examples of containers include, but are not limited to, drums and portable cargo containers known as "portable tanks" or "totes."
Control device means any combustion device, recovery device, recapture device, or any combination of these devices used to comply with this subpart. Such equipment or devices include, but are not limited to, absorbers, adsorbers, condensers, and combustion devices. Primary condensers, steam strippers, and fuel gas systems are not considered control devices.
Crude oil means any of the naturally occurring liquids commonly referred to as crude oil, regardless of specific physical properties. Only those crude oils downstream of the first point of custody transfer after the production field are considered crude oils in this subpart.
Custody transfer means the transfer of hydrocarbon liquids after processing and/or treatment in the producing operations, or from storage tanks or automatic transfer facilities to pipelines or any other forms of transportation.
Design evaluation means a procedure for evaluating control devices that complies with the requirements in §63.985(b)(1)(i).
Deviation means any instance in which an affected source subject to this subpart, or portion thereof, or an owner or operator of such a source:
(1) 	Fails to meet any requirement or obligation established by this subpart including, but not limited to, any emission limitation (including any operating limit) or work practice standard;
(2) 	Fails to meet any term or condition that is adopted to implement an applicable requirement in this subpart, and that is included in the operating permit for any affected source required to obtain such a permit; or
(3) 	Before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER] , 	fails to meet any emission limitation (including any operating limit) or work practice standard in this subpart during SSM. On and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER] , this paragraph no longer applies.
Emission limitation means an emission limit, opacity limit, operating limit, or visible emission limit.
Equipment leak component means each pump, valve, and sampling connection system used in organic liquids service at an OLD operation. Valve types include control, globe, gate, plug, and ball. Relief and check valves are excluded.
Force majeure event means a release of HAP, either directly to the atmosphere from a safety device or discharged via a flare, that is demonstrated to the satisfaction of the Administrator to result from an event beyond the owner or operator's control, such as natural disasters; acts of war or terrorism; loss of a utility external to the OLD operation (e.g., external power curtailment), excluding power curtailment due to an interruptible service agreement; and fire or explosion originating at a near or adjoining facility outside of the OLD operation that impacts the OLD operation's ability to operate.
Gasoline means any petroleum distillate or petroleum distillate/alcohol blend having a Reid vapor pressure of 27.6 kilopascals (4.0 pounds per square inch absolute (psia)) or greater which is used as a fuel for internal combustion engines. Aviation gasoline is included in this definition.
High throughput transfer rack means those transfer racks that transfer into transport vehicles (for existing affected sources) or into transport vehicles and containers (for new affected sources) a total of 11.8 million liters per year or greater of organic liquids.
In organic liquids service means that an equipment leak component contains or contacts organic liquids having 5 percent by weight or greater of the organic HAP listed in Table 1 to this subpart.
Low throughput transfer rack means those transfer racks that transfer into transport vehicles (for existing affected sources) or into transport vehicles and containers (for new affected sources) less than 11.8 million liters per year of organic liquids.
On-site or on site means, with respect to records required to be maintained by this subpart or required by another subpart referenced by this subpart, that records are stored at a location within a major source which encompasses the affected source. On-site includes, but is not limited to, storage at the affected source to which the records pertain, storage in central files elsewhere at the major source, or electronically available at the site.
Organic liquid means:
(1) 	Any non-crude oil liquid, non-condensate liquid, or liquid mixture that contains 5 percent by weight or greater of the organic HAP listed in Table 1 to this subpart, as determined using the procedures specified in §63.2354(c).
(2) 	Any crude oils or condensates downstream of the first point of custody transfer.
(3) 	Organic liquids for purposes of this subpart do not include the following liquids:
     (i) 	Gasoline (including aviation gasoline), kerosene (No. 1 distillate oil), diesel (No. 2 distillate oil), asphalt, and heavier distillate oils and fuel oils;
     (ii) 	Any fuel consumed or dispensed on the plant site directly to users (such as fuels for fleet refueling or for refueling marine vessels that support the operation of the plant);
     (iii) 	Hazardous waste;
     (iv) 	Wastewater;
     (v) 	Ballast water; or
     (vi) 	Any non-crude oil or non-condensate liquid with an annual average true vapor pressure less than 0.7 kilopascals (0.1 psia).
Organic liquids distribution (OLD) operation means the combination of activities and equipment used to store or transfer organic liquids into, out of, or within a plant site regardless of the specific activity being performed. Activities include, but are not limited to, storage, transfer, blending, compounding, and packaging.
Permitting authority means one of the following:
(1) 	The State Air Pollution Control Agency, local agency, or other agency authorized by the EPA Administrator to carry out a permit program under 40 CFR part 70; or
(2) 	The EPA Administrator, in the case of EPA-implemented permit programs under title V of the CAA (42 U.S.C. 7661) and 40 CFR part 71.
Plant site means all contiguous or adjoining surface property that is under common control, including surface properties that are separated only by a road or other public right-of-way. Common control includes surface properties that are owned, leased, or operated by the same entity, parent entity, subsidiary, or any combination.
Pressure relief device means a valve, rupture disk, or similar device used only to release an unplanned, nonroutine discharge of gas from process equipment in order to avoid safety hazards or equipment damage. A pressure relief device discharge can result from an operator error, a malfunction such as a power failure or equipment failure, or other unexpected cause. Such devices include conventional, spring-actuated relief valves, balanced bellows relief valves, pilot-operated relief valves, rupture disks, and breaking, buckling, or shearing pin devices.
Research and development facility means laboratory and pilot plant operations whose primary purpose is to conduct research and development into new processes and products, where the operations are under the close supervision of technically trained personnel, and which are not engaged in the manufacture of products for commercial sale, except in a de minimis manner.
Relief valve means a type of pressure relief device that is designed to re-close after the pressure relief.
Responsible official means responsible official as defined in 40 CFR 70.2 and 40 CFR 71.2, as applicable.
Safety device means a closure device such as a pressure relief valve, frangible disc, fusible plug, or any other type of device that functions exclusively to prevent physical damage or permanent deformation to a unit or its air emission control equipment by venting gases or vapors directly to the atmosphere during unsafe conditions resulting from an unplanned, accidental, or emergency event.
Shutdown means the cessation of operation of an OLD affected source, or portion thereof (other than as part of normal operation of a batch-type operation), including equipment required or used to comply with this subpart, or the emptying and degassing of a storage tank. Shutdown as defined here includes, but is not limited to, events that result from periodic maintenance, replacement of equipment, or repair.
Startup means the setting in operation of an OLD affected source, or portion thereof (other than as part of normal operation of a batch-type operation), for any purpose. Startup also includes the placing in operation of any individual piece of equipment required or used to comply with this subpart including, but not limited to, control devices and monitors.
Storage tank means a stationary unit that is constructed primarily of nonearthen materials (such as wood, concrete, steel, or reinforced plastic) that provide structural support and is designed to hold a bulk quantity of liquid. Storage tanks do not include:
(1) 	Units permanently attached to conveyances such as trucks, trailers, rail cars, barges, or ships;
(2) 	Pressure vessels designed to operate in excess of 204.9 kilopascals and without emissions to the atmosphere;
(3) 	Bottoms receivers;
(4) 	Surge control vessels;
(5) 	Vessels storing wastewater; or
(6) 	Reactor vessels associated with a manufacturing process unit.
Surge control vessel means feed drums, recycle drums, and intermediate vessels. Surge control vessels are used within chemical manufacturing processes when in-process storage, mixing, or management of flow rates or volumes is needed to assist in production of a product.
Tank car means a car designed to carry liquid freight by rail, and including a permanently attached tank.
Total actual annual facility-level organic liquid loading volume means the total facility-level actual volume of organic liquid loaded for transport within or out of the facility through transfer racks that are part of the affected source into transport vehicles (for existing affected sources) or into transport vehicles and containers (for new affected sources) based on a 3-year rolling average, calculated annually.
(1) 	For existing affected sources, each 3-year rolling average is based on actual facility-level loading volume during each calendar year (January 1 through December 31) in the 3-year period. For calendar year 2004 only (the first year of the initial 3-year rolling average), if an owner or operator of an affected source does not have actual loading volume data for the time period from January 1, 2004, through February 2, 2004 (the time period prior to the effective date of the OLD NESHAP), the owner or operator shall compute a facility-level loading volume for this time period as follows: At the end of the 2004 calendar year, the owner or operator shall calculate a daily average facility-level loading volume (based on the actual loading volume for February 3, 2004, through December 31, 2004) and use that daily average to estimate the facility-level loading volume for the period of time from January 1, 2004, through February 2, 2004. The owner or operator shall then sum the estimated facility-level loading volume from January 1, 2004, through February 2, 2004, and the actual facility-level loading volume from February 3, 2004, through December 31, 2004, to calculate the annual facility-level loading volume for calendar year 2004.
(2)	(i) 	For new affected sources, the 3-year rolling average is calculated as an average of three 12-month periods. An owner or operator must select as the beginning calculation date with which to start the calculations as either the initial startup date of the new affected source or the first day of the calendar month following the month in which startup occurs. Once selected, the date with which the calculations begin cannot be changed.
     (ii) 	The initial 3-year rolling average is based on the projected maximum facility-level annual loading volume for each of the 3 years following the selected beginning calculation date. The second 3-year rolling average is based on actual facility-level loading volume for the first year of operation plus a new projected maximum facility-level annual loading volume for second and third years following the selected beginning calculation date. The third 3-year rolling average is based on actual facility-level loading volume for the first 2 years of operation plus a new projected maximum annual facility-level loading volume for the third year following the beginning calculation date. Subsequent 3-year rolling averages are based on actual facility-level loading volume for each year in the 3-year rolling average.
Transfer rack means a single system used to load organic liquids into, or unload organic liquids out of, transport vehicles or containers. It includes all loading and unloading arms, pumps, meters, shutoff valves, relief valves, and other piping and equipment necessary for the transfer operation. Transfer equipment and operations that are physically separate (i.e., do not share common piping, valves, and other equipment) are considered to be separate transfer racks.
Transport vehicle means a cargo tank or tank car.
Vapor balancing system means:
(1) 	A piping system that collects organic HAP vapors displaced from transport vehicles or containers during loading and routes the collected vapors to the storage tank from which the liquid being loaded originated or to another storage tank connected to a common header. For containers, the piping system must route the displaced vapors directly to the appropriate storage tank or to another storage tank connected to a common header in order to qualify as a vapor balancing system; or
(2) 	A piping system that collects organic HAP vapors displaced from the loading of a storage tank and routes the collected vapors to the transport vehicle from which the storage tank is filled.
Vapor collection system means any equipment located at the source (i.e., at the OLD operation) that is not open to the atmosphere; that is composed of piping, connections, and, if necessary, flow-inducing devices; and that is used for:
(1) 	Containing and conveying vapors displaced during the loading of transport vehicles to a control device;
(2) 	Containing and directly conveying vapors displaced during the loading of containers; or
(3) 	Vapor balancing. This does not include any of the vapor collection equipment that is installed on the transport vehicle.
Vapor-tight transport vehicle means a transport vehicle that has been demonstrated to be vapor-tight. To be considered vapor-tight, a transport vehicle equipped with vapor collection equipment must undergo a pressure change of no more than 250 pascals (1 inch of water) within 5 minutes after it is pressurized to 4,500 pascals (18 inches of water). This capability must be demonstrated annually using the procedures specified in Method 27 of 40 CFR part 60, appendix A-8. For all other transport vehicles, vapor tightness is demonstrated by performing the U.S. DOT pressure test procedures for tank cars and cargo tanks.
Work practice standard means any design, equipment, work practice, or operational standard, or combination thereof, that is promulgated pursuant to section 112(h) of the CAA.

Table 1 to Subpart EEEE of Part 63 -- Organic Hazardous Air Pollutants
You must use the organic HAP information listed in the following table to determine which of the liquids handled at your facility meet the HAP content criteria in the definition of Organic Liquid in §63.2406.
Compound name
CAS No.[1]
2,4-D salts and esters
                                                                        94-75-7
Acetaldehyde
                                                                        75-07-0
Acetonitrile
                                                                        75-05-8
Acetophenone
                                                                        98-86-2
Acrolein
                                                                       107-02-8
Acrylamide
                                                                        79-06-1
Acrylic acid
                                                                        79-10-7
Acrylonitrile
                                                                       107-13-1
Allyl chloride
                                                                       107-05-1
Aniline
                                                                        62-53-3
Benzene
                                                                        71-43-2
Biphenyl
                                                                        92-52-4
Butadiene (1,3-)
                                                                       106-99-0
Carbon tetrachloride
                                                                        56-23-5
Chloroacetic acid
                                                                        79-11-8
Chlorobenzene
                                                                       108-90-7
2-Chloro-1,3-butadiene (Chloroprene)
                                                                       126-99-8
Chloroform
                                                                        67-66-3
m-Cresol
                                                                       108-39-4
o-Cresol
                                                                        95-48-7
p-Cresol
                                                                       106-44-5
Cresols/cresylic acid
                                                                      1319-77-3
Cumene
                                                                        98-82-8
Dibenzofurans
                                                                       132-64-9
Dibutylphthalate
                                                                        84-74-2
Dichloroethane (1,2-) (Ethylene dichloride) (EDC)
                                                                       107-06-2
Dichloropropene (1,3-)
                                                                       542-75-6
Diethanolamine
                                                                       111-42-2
Diethyl aniline (N,N-)
                                                                       121-69-7
Diethylene glycol monobutyl ether
                                                                       112-34-5
Diethylene glycol monomethyl ether
                                                                       111-77-3
Diethyl sulfate
                                                                        64-67-5
Dimethyl formamide
                                                                        68-12-2
Dimethylhydrazine (1,1-)
                                                                        57-14-7
Dioxane (1,4-) (1,4-Diethyleneoxide)
                                                                       123-91-1
Epichlorohydrin (1-Chloro-2,3-epoxypropane)
                                                                       106-89-8
Epoxybutane (1,2-)
                                                                       106-88-7
Ethyl acrylate
                                                                       140-88-5
Ethylbenzene
                                                                       100-41-4
Ethyl chloride (Chloroethane)
                                                                        75-00-3
Ethylene dibromide (Dibromomethane)
                                                                       106-93-4
Ethylene glycol
                                                                       107-21-1
Ethylene glycol dimethyl ether
                                                                       110-71-4
Ethylene glycol monomethyl ether
                                                                       109-86-4
Ethylene glycol monomethyl ether acetate
                                                                       110-49-6
Ethylene glycol monophenyl ether
                                                                       122-99-6
Ethylene oxide
                                                                        75-21-8
Ethylidene dichloride (1,1-Dichloroethane)
                                                                        75-34-3
Formaldehyde
                                                                        50-00-0
Hexachloroethane
                                                                        67-72-1
Hexane
                                                                       110-54-3
Hydroquinone
                                                                       123-31-9
Isophorone
                                                                        78-59-1
Maleic anhydride
                                                                       108-31-6
Methanol
                                                                        67-56-1
Methyl chloride (Chloromethane)
                                                                        74-87-3
Methylene chloride (Dichloromethane)
                                                                        75-09-2
Methylenedianiline (4,4′-)
                                                                       101-77-9
Methylene diphenyl diisocyanate
                                                                       101-68-8
Methyl hydrazine
                                                                        60-34-4
Methyl isobutyl ketone (Hexone) (MIBK)
                                                                       108-10-1
Methyl methacrylate
                                                                        80-62-6
Methyl tert-butyl ether (MTBE)
                                                                      1634-04-4
Naphthalene
                                                                        91-20-3
Nitrobenzene
                                                                        98-95-3
Phenol
                                                                       108-9-52
Phthalic anhydride
                                                                        85-44-9
Polycyclic organic matter
                                                                        50-32-8
Propionaldehyde
                                                                       123-38-6
Propylene dichloride (1,2-Dichloropropane)
                                                                        78-87-5
Propylene oxide
                                                                        75-56-9
Quinoline
                                                                        91-22-5
Styrene
                                                                       100-42-5
Styrene oxide
                                                                        96-09-3
Tetrachloroethane (1,1,2,2-)
                                                                        79-34-5
Tetrachloroethylene (Perchloroethylene)
                                                                       127-18-4
Toluene
                                                                       108-88-3
Toluene diisocyanate (2,4-)
                                                                       584-84-9
o-Toluidine
                                                                        95-53-4
Trichlorobenzene (1,2,4-)
                                                                       120-82-1
Trichloroethane (1,1,1-) (Methyl chloroform)
                                                                        71-55-6
Trichloroethane (1,1,2-) (Vinyl trichloride)
                                                                        79-00-5
Trichloroethylene
                                                                        79-01-6
Triethylamine
                                                                       121-44-8
Trimethylpentane (2,2,4-)
                                                                       540-84-1
Vinyl acetate
                                                                       108-05-4
Vinyl chloride (Chloroethylene)
                                                                        75-01-4
Vinylidene chloride (1,1-Dichloroethylene)
                                                                        75-35-4
Xylene (m-)
                                                                       108-38-3
Xylene (o-)
                                                                        95-47-6
Xylene (p-)
                                                                       106-42-3
Xylenes (isomers and mixtures)
                                                                      1330-20-7
[1] CAS numbers refer to the Chemical Abstracts Services registry number assigned to specific compounds, isomers, or mixtures of compounds.
Table 2 to Subpart EEEE of Part 63 -- Emission Limits
If you own or operate .  .  .
And if .  .  .
Then you must .  .  .[1]
1. A storage tank at an existing affected source with a capacity >=18.9 cubic meters (5,000 gallons) and <189.3 cubic meters (50,000 gallons).[2]
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=27.6 kilopascals (4.0 psia) and <76.6 kilopascals (11.1 psia).
i. Reduce emissions of total organic HAP (or, upon approval, TOC) by at least 95 weight-percent or, as an option, to an exhaust concentration less than or equal to 20 ppmv, on a dry basis corrected to 3 percent oxygen for combustion devices using supplemental combustion air, by venting emissions through a closed vent system to any combination of control devices meeting the applicable requirements of subpart SS of this part and §63.2346(l); OR

ii. Comply with the work practice standards specified in table 4 to this subpart, items 1.a, 1.b, or 1.c for tanks storing liquids described in that table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or 1.a.ii of this table.
2. A storage tank at an existing affected source with a capacity >=189.3 cubic meters (50,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is <76.6 kilopascals (11.1 psia).
i. See the requirement in item 1.a.i or 1.a.ii of this table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or 1.a.ii of this table.
3. A storage tank at a reconstructed or new affected source with a capacity >=18.9 cubic meters (5,000 gallons) and <37.9 cubic meters (10,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=27.6 kilopascals (4.0 psia) and <76.6 kilopascals (11.1 psia).
i. See the requirement in item 1.a.i or 1.a.ii of this table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or 1.a.ii of this table.
4. A storage tank at a reconstructed or new affected source with a capacity >=37.9 cubic meters (10,000 gallons) and <189.3 cubic meters (50,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=0.7 kilopascals (0.1 psia) and <76.6 kilopascals (11.1 psia).
i. See the requirement in item 1.a.i or 1.a.ii of this table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or 1.a.ii of this table.
5. A storage tank at a reconstructed or new affected source with a capacity >=189.3 cubic meters (50,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is <76.6 kilopascals (11.1 psia).
i. See the requirement in item 1.a.i or 1.a.ii of this table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or 1.a.ii of this table.
6. A storage tank at an existing, reconstructed, or new affected source meeting the capacity criteria specified in table 2 of this subpart, items 1 through 5.
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=76.6 kilopascals (11.1 psia).
i. Reduce emissions of total organic HAP (or, upon approval, TOC) by at least 95 weight-percent or, as an option, to an exhaust concentration less than or equal to 20 ppmv, on a dry basis corrected to 3 percent oxygen for combustion devices using supplemental combustion air, by venting emissions through a closed vent system to any combination of control devices meeting the applicable requirements of subpart SS of this part and §63.2346(l); OR

ii. Comply with the work practice standards specified in Table 4 to this subpart, item 2.a or 2.b, for tanks storing the liquids described in that table.
7. A transfer rack at an existing facility where the total actual annual facility-level organic liquid loading volume through transfer racks is equal to or greater than 800,000 gallons and less than 10 million gallons.
a. The total Table 1 organic HAP content of the organic liquid being loaded through one or more of the transfer rack's arms is at least 98 percent by weight and is being loaded into a transport vehicle.
i. For all such loading arms at the rack, reduce emissions of total organic HAP (or, upon approval, TOC) from the loading of organic liquids either by venting the emissions that occur during loading through a closed vent system to any combination of control devices meeting the applicable requirements of subpart SS of this part and §63.2346(l), achieving at least 98 weight-percent HAP reduction, OR, as an option, to an exhaust concentration less than or equal to 20 ppmv, on a dry basis corrected to 3 percent oxygen for combustion devices using supplemental combustion air; OR

ii. During the loading of organic liquids, comply with the work practice standards specified in item 3 of Table 4 to this subpart.
8. A transfer rack at an existing facility where the total actual annual facility-level organic liquid loading volume through transfer racks is >=10 million gallons.
a. One or more of the transfer rack's arms is loading an organic liquid into a transport vehicle.
i. See the requirements in items 7.a.i and 7.a.ii of this table.
9. A transfer rack at a new facility where the total actual annual facility-level organic liquid loading volume through transfer racks is less than 800,000 gallons.
a. The total Table 1 organic HAP content of the organic liquid being loaded through one or more of the transfer rack's arms is at least 25 percent by weight and is being loaded into a transport vehicle.
i. See the requirements in items 7.a.i and 7.a.ii of this table.

b. One or more of the transfer rack's arms is filling a container with a capacity equal to or greater than 55 gallons.
i. For all such loading arms at the rack during the loading of organic liquids, comply with the provisions of §§63.924 through 63.927; ( OR
ii. During the loading of organic liquids, comply with the work practice standards specified in item 3.a of Table 4 to this subpart.
10. A transfer rack at a new facility where the total actual annual facility-level organic liquid loading volume through transfer racks is equal to or greater than 800,000 gallons.
a. One or more of the transfer rack's arms is loading an organic liquid into a transport vehicle.
i. See the requirements in items 7.a.i and 7.a.ii of this table.

b. One or more of the transfer rack's arms is filling a container with a capacity equal to or greater than 55 gallons.
i. For all such loading arms at the rack during the loading of organic liquids, comply with the provisions of §§63.924 through 63.927;OR

ii. During the loading of organic liquids, comply with the work practice standards specified in item 3.a of Table 4 to this subpart.

[1] Beginning no later than the compliance dates specified in §63.2342(e), for each storage tank and low throughput transfer rack, if you vent emissions through a closed vent system to a flare then you must comply with the requirements specified in §63.2346(k).
[2] Beginning no later than the compliance dates specified in §63.2342(e), the tank capacity criteria, liquid vapor pressure criteria, and emission limits specified for storage tanks at an existing affected source in Table 2 to this subpart, item 1 no longer apply. Instead, you must comply with the requirements as specified in §63.2346(a)(5) and Table 2b to this subpart.

Table 2b to Subpart EEEE of Part 63 -- Emission Limits For Storage Tanks At Certain Existing Affected Sources
As stated in §63.2346(a)(5), beginning no later than the compliance dates specified in §63.2342(e), the requirements in this Table 2b to this subpart apply to storage tanks at an existing affected source in lieu of the requirements in Table 2 to this subpart, item 1 for storage tanks at an existing affected source.
If you own or operate .  .  .
And if .  .  .
Then you must .  .  .
1. A storage tank at an existing affected source with a capacity >=18.9 cubic meters (5,000 gallons) and <75.7 cubic meters (20,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=27.6 kilopascals (4.0 psia).
i. Reduce emissions of total organic HAP (or, upon approval, TOC) by at least 95 weight-percent or, as an option, to an exhaust concentration less than or equal to 20 ppmv, on a dry basis corrected to 3 percent oxygen for combustion devices using supplemental combustion air, by venting emissions through a closed vent system to a flare meeting the requirements of §§63.983 and 63.2380, or by venting emissions through a closed vent system to any combination of nonflare control devices meeting the applicable requirements of 40 CFR part 63, subpart SS and §63.2346(l); OR

ii. Comply with the work practice standards specified in Table 4 to this subpart, items 1.a, 1.b, or 1.c for tanks storing liquids described in that table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or ii of this table.
2. A storage tank at an existing affected source with a capacity >=75.7 cubic meters (20,000 gallons) and <151.4 cubic meters (40,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=13.1 kilopascals (1.9 psia).
i. See the requirement in item 1.a.i or ii of this table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or ii of this table.
3. A storage tank at an existing affected source with a capacity >=151.4 cubic meters (40,000 gallons) and <189.3 cubic meters (50,000 gallons).
a. The stored organic liquid is not crude oil or condensate and if the annual average true vapor pressure of the total Table 1 organic HAP in the stored organic liquid is >=5.2 kilopascals (0.75 psia).
i. See the requirement in item 1.a.i or ii of this table.

b. The stored organic liquid is crude oil or condensate.
i. See the requirement in item 1.a.i or ii of this table.

Table 3 to Subpart EEEE of Part 63 -- Operating Limits -- High Throughput Transfer Racks
As stated in §63.2346(e), you must comply with the operating limits for existing, reconstructed, or new affected sources as follows:
For each existing, each reconstructed, and each new affected source using .  .  .
You must .  .  .
1. A thermal oxidizer to comply with an emission limit in Table 2 to this subpart
Maintain the daily average fire box or combustion zone temperature greater than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit.
2. A catalytic oxidizer to comply with an emission limit in Table 2 to this subpart
a. Replace the existing catalyst bed before the age of the bed exceeds the maximum allowable age established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND

b. Maintain the daily average temperature at the inlet of the catalyst bed greater than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND

c. Maintain the daily average temperature difference across the catalyst bed greater than or equal to the minimum temperature difference established during the design evaluation or performance test that demonstrated compliance with the emission limit.
3. An absorber to comply with an emission limit in Table 2 to this subpart
a. Maintain the daily average concentration level of organic compounds in the absorber exhaust less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR

b. Maintain the daily average scrubbing liquid temperature less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND

Maintain the difference between the specific gravities of the saturated and fresh scrubbing fluids greater than or equal to the difference established during the design evaluation or performance test that demonstrated compliance with the emission limit.
4. A condenser to comply with an emission limit in Table 2 to this subpart
a. Maintain the daily average concentration level of organic compounds at the condenser exit less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR

b. Maintain the daily average condenser exit temperature less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit.
5. An adsorption system with adsorbent regeneration to comply with an emission limit in Table 2 to this subpart
a. Maintain the daily average concentration level of organic compounds in the adsorber exhaust less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR

b. Maintain the total regeneration stream mass flow during the adsorption bed regeneration cycle greater than or equal to the reference stream mass flow established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND

Before the adsorption cycle commences, achieve and maintain the temperature of the adsorption bed after regeneration less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND

Achieve a pressure reduction during each adsorption bed regeneration cycle greater than or equal to the pressure reduction established during the design evaluation or performance test that demonstrated compliance with the emission limit.
6. An adsorption system without adsorbent regeneration to comply with an emission limit in Table 2 to this subpart
a. Maintain the daily average concentration level of organic compounds in the adsorber exhaust less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR

b. Replace the existing adsorbent in each segment of the bed with an adsorbent that meets the replacement specifications established during the design evaluation or performance test before the age of the adsorbent exceeds the maximum allowable age established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND

Maintain the temperature of the adsorption bed less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit.
7. A flare to comply with an emission limit in Table 2 to this subpart
a. Except as specified in item 7.d of this table, comply with the equipment and operating requirements in §63.987(a); AND
b. Except as specified in item 7.d of this table, conduct an initial flare compliance assessment in accordance with §63.987(b); AND

c. Except as specified in item 7.d of this table, install and operate monitoring equipment as specified in §63.987(c).

d. Beginning no later than the compliance dates specified in §63.2342(e), comply with the requirements in §63.2380 instead of the requirements in §63.987 and the provisions regarding flare compliance assessments at §63.997(a), (b), and (c).
8. Another type of control device to comply with an emission limit in Table 2 to this subpart
Submit a monitoring plan as specified in §§63.995(c) and 63.2366(b), and monitor the control device in accordance with that plan.

Table 4 to Subpart EEEE of Part 63 -- Work Practice Standards
As stated in §63.2346, you may elect to comply with one of the work practice standards for existing, reconstructed, or new affected sources in the following table. If you elect to do so,  .  .  .
For each .  .  .
You must .  .  .
1. Storage tank at an existing, reconstructed, or new affected source meeting any set of tank capacity and organic HAP vapor pressure criteria specified in table 2 to this subpart, items 1 through 5 or Table 2b to this subpart, items 1 through 3
a. Comply with the requirements of 40 CFR part 63, subpart WW (control level 2), if you elect to meet 40 CFR part 63, subpart WW (control level 2) requirements as an alternative to the emission limit in Table 2 to this subpart, items 1 through 5 or the emission limit in Table 2b to this subpart, items 1 through 3; OR

b. Comply with the requirements in §§63.2346(l) and 63.984 for routing emissions to a fuel gas system or back to a process; OR

c. Comply with the requirements of §63.2346(a)(4) for vapor balancing emissions to the transport vehicle from which the storage tank is filled.
2. Storage tank at an existing, reconstructed, or new affected source meeting any set of tank capacity and organic HAP vapor pressure criteria specified in table 2 to this subpart, item 6
a. Comply with the requirements in §§63.2346(l) and 63.984 for routing emissions to a fuel gas system or back to a process; OR
b. Comply with the requirements of §63.2346(a)(4) for vapor balancing emissions to the transport vehicle from which the storage tank is filled.
3. Transfer rack subject to control based on the criteria specified in table 2 to this subpart, items 7 through 10, at an existing, reconstructed, or new affected source
a. If the option of a vapor balancing system is selected, install and, during the loading of organic liquids, operate a system that meets the requirements in Table 7 to this subpart, item 3.b.i and item 3.b.ii, as applicable; OR

b. Comply with the requirements in §§63.2346(l) and 63.984 during the loading of organic liquids, for routing emissions to a fuel gas system or back to a process.
4. Pump, valve, and sampling connection that operates in organic liquids service at least 300 hours per year at an existing, reconstructed, or new affected source
Comply with §63.2346(l) and the requirements for pumps, valves, and sampling connections in 40 CFR part 63, subpart TT (control level 1), subpart UU (control level 2), or subpart H.
5. Transport vehicles equipped with vapor collection equipment that are loaded at transfer racks that are subject to control based on the criteria specified in table 2 to this subpart, items 7 through 10
Follow the steps in 40 CFR 60.502(e) to ensure that organic liquids are loaded only into vapor-tight transport vehicles, and comply with the provisions in 40 CFR 60.502(f), (g), (h), and (i), except substitute the term transport vehicle at each occurrence of tank truck or gasoline tank truck in those paragraphs.
6. Transport vehicles equipped without vapor collection equipment that are loaded at transfer racks that are subject to control based on the criteria specified in table 2 to this subpart, items 7 through 10
Ensure that organic liquids are loaded only into transport vehicles that have a current certification in accordance with the U.S. DOT qualification and maintenance requirements in 49 CFR part 180, subpart E for cargo tanks and subpart F for tank cars.

Table 5 to Subpart EEEE of Part 63 -- Requirements for Performance Tests and Design Evaluations
As stated in §§63.2354(a) and 63.2362, you must comply with the requirements for performance tests and design evaluations for existing, reconstructed, or new affected sources as follows:
For .  .  .
You must
conduct .  .  .
According to .  .  .
Using .  .  .
To determine .  .  .
According to the
following
requirements .  .  .
1. Each existing, each reconstructed, and each new affected source using a nonflare control device to comply with an emission limit in Table 2 to this subpart, items 1 through 10, and each existing affected source using a nonflare control device to comply with an emission limit in Table 2b to this subpart, items 1 through 3.
a. A performance test to determine the organic HAP (or, upon approval, TOC) control efficiency of each nonflare control device, OR the exhaust concentration of each combustion device; OR
i. §63.985(b)(1)(ii), §63.988(b), §63.990(b), or §63.995(b)
(1) Method 1 or 1A in appendix A-1 to part 60 , as appropriate
(A) Sampling port locations and the required number of traverse points
(i) Sampling sites must be located at the inlet and outlet of each control device if complying with the control efficiency requirement or at the outlet of the control device if complying with the exhaust concentration requirement; AND
(ii) the outlet sampling site must be located at each control device prior to any releases to the atmosphere.

(2) Method 2, 2A, 2C, 2D, or 2F in appendix A-1 of 40 CFR  part 60 , or Method 2G in appendix A-2 of  part 60,, as appropriate
(A) Stack gas velocity and volumetric flow rate
See the requirements in items 1.a.i.(1)(A)(i) and (ii) of this table.

(3) Method 3A or 3B in appendix A-2 of  part 60, as appropriate[1]
(A) Concentration of CO2 and O2 and dry molecular weight of the stack gas
See the requirements in items 1.a.i.(1)(A)(i) and (ii) of this table.

(4) Method 4 in appendix A-3 of part 60
(A) Moisture content of the stack gas
See the requirements in items 1.a.i.(1)(A)(i) and (ii) of this table.

(5) Method 25 or 25A in appendix A-7 of 40 CFR part 60, as appropriate. Method 316, Method 320[4], or Method 323 in appendix A of this part  if you must measure formaldehyde. You may not use Methods 320[2][,4] or 323 for formaldehyde if the gas stream contains entrained water droplets.
(A) TOC and formaldehyde emissions, from any control device
(i) The organic HAP used for the calibration gas for Method 25A in appendix A-7 of 40 CFR part 60 must be the single organic HAP representing the largest percent by volume of emissions; AND
(ii) During the performance test, you must establish the operating parameter limits within which  TOC emissions are reduced by the required weight-percent or, as an option for nonflare combustion devices, to 20 -ppmv exhaust concentration.

(6) Method 18[3] in appendix A-6 to part 60 of this chapter or Method 320[2][,4] in appendix A to part 63 of this chapter, as appropriate. Method 316, Method 320[2][,4], or Method 323 in appendix A to part 63 of this chapter for measuring formaldehyde. You may not use Methods 320 or 323 if the gas stream contains entrained water droplets.
(A) Total organic HAP and formaldehyde emissions, from non-combustion control devices
(i) During the performance test, you must establish the operating parameter limits within which total organic HAP emissions are reduced by the required weight-percent.

b. A design evaluation (for nonflare control devices) to determine the organic HAP (or, upon approval, TOC) control efficiency of each nonflare control device, or the exhaust concentration of each combustion control device
§63.985(b)(1)(i)

During a design evaluation, you must establish the operating parameter limits within which total organic HAP, (or, upon approval, TOC) emissions are reduced by at least 95 weight-percent for storage tanks or 98 weight-percent for transfer racks, or, as an option for nonflare combustion devices, to 20 -ppmv exhaust concentration.
2. Each transport vehicle that you own that is equipped with vapor collection equipment and is loaded with organic liquids at a transfer rack that is subject to control based on the criteria specified in table 2 to this subpart, items 7 through 10, at an existing, reconstructed, or new affected source
A performance test to determine the vapor tightness of the tank and then repair as needed until it passes the test

Method 27 in appendix A of 40 CFR part 60
Vapor tightness
The pressure change in the tank must be no more than 250 pascals (1 inch of water) in 5 minutes after it is pressurized to 4,500 pascals (18 inches of water).

[1] The manual method in ANSI/ASME PTC 19.10-1981-(Part 10) (incorporated by reference, see §63.14) may be used instead of Method 3B in appendix A-2 to part 60 of this chapter to determine oxygen concentration.
[2] All compounds quantified by Method 320 in appendix A to this part 63 must be validated according to Section 13.0 of Method 320.
[3] ASTM D6420-18 (incorporated by reference, see §63.14) may be used instead of Method 18 in appendix A-6 to part 60 of this chapter to determine total HAP emissions, but if you use ASTM D6420-18, you must use it under the conditions specified in §63.2354(b)(3)(ii).
[4] ASTM D6348-12e1 (incorporated by reference, see §63.14) may be used instead of Method 320 of Appendix A to this part under the following conditions: the test plan preparation and implementation in the Annexes to ASTM D 6348-12e1, Sections A1 through A8 are mandatory; the percent (%) R must be determined for each target analyte (Equation A5.5); %R must be 70 % >= R <= 130%; if the %R value does not meet this criterion for a target compound, then the test data is not acceptable for that compound and the test must be repeated for that analyte (i.e., the sampling and/or analytical procedure should be adjusted before a retest); and the %R value for each compound must be reported in the test report and all field measurements must be corrected with the calculated %R value for that compound by using the following equation:
Reported Results = ((Measured Concentration in Stack))/(%R) x 100

Table 6 to Subpart EEEE of Part 63 -- Initial Compliance With Emission Limits
As stated in §§63.2370(a) and 63.2382(b), you must show initial compliance with the emission limits for existing, reconstructed, or new affected sources as follows:
For each .  .  .
For the following emission limit .  .  .
You have demonstrated initial compliance
if .  .  .
1. Storage tank at an existing, reconstructed, or new affected source meeting any set of tank capacity and liquid organic HAP vapor pressure criteria specified in Table 2 to this subpart, items 1 through 6, or Table 2b to this subpart, items 1 through 3
Reduce total organic HAP (or, upon approval, TOC) emissions by at least 95 weight-percent, or as an option for nonflare combustion devices to an exhaust concentration of <=20 ppmv
Total organic HAP (or, upon approval, TOC) emissions, based on the results of the performance testing or design evaluation specified in Table 5 to this subpart, item 1.a or 1.b, respectively, are reduced by at least 95 weight-percent or as an option for nonflare combustion devices to an exhaust concentration <=20 ppmv.
2. Transfer rack that is subject to control based on the criteria specified in Table 2 to this subpart, items 7 through 10, at an existing, reconstructed, or new affected source
Reduce total organic HAP (or, upon approval, TOC) emissions from the loading of organic liquids by at least 98 weight-percent, or as an option for nonflare combustion devices to an exhaust concentration of <=20 ppmv
Total organic HAP (or, upon approval, TOC) emissions from the loading of organic liquids, based on the results of the performance testing or design evaluation specified in Table 5 to this subpart, item 1.a or 1.b, respectively, are reduced by at least 98 weight-percent or as an option for nonflare combustion devices to an exhaust concentration of <=20 ppmv.

Table 7 to Subpart EEEE of Part 63 -- Initial Compliance With Work Practice Standards
For each .  .  .
If you .  .  .
You have demonstrated initial compliance
if .  .  .
1. Storage tank at an existing affected source meeting either set of tank capacity and liquid organic HAP vapor pressure criteria specified in Table 2 to this subpart, items 1 or 2, or Table 2b to this subpart, items 1 through 3
a. Install a floating roof or equivalent control that meets the requirements in Table 4 to this subpart, item 1.a
i. After emptying and degassing, you visually inspect each internal floating roof before the refilling of the storage tank and perform seal gap inspections of the primary and secondary rim seals of each external floating roof within 90 days after the refilling of the storage tank.

b. Route emissions to a fuel gas system or back to a process
i. You meet the requirements in §63.984(b) and submit the statement of connection required by §63.984(c).

c. Install and, during the filling of the storage tank with organic liquids, operate a vapor balancing system
i. You meet the requirements in §63.2346(a)(4).
2. Storage tank at a reconstructed or new affected source meeting any set of tank capacity and liquid organic HAP vapor pressure criteria specified in Table 2 to this subpart, items 3 through 5
a. Install a floating roof or equivalent control that meets the requirements in Table 4 to this subpart, item 1.a
i. You visually inspect each internal floating roof before the initial filling of the storage tank, and perform seal gap inspections of the primary and secondary rim seals of each external floating roof within 90 days after the initial filling of the storage tank.

b. Route emissions to a fuel gas system or back to a process
i. See item 1.b.i of this table.

c. Install and, during the filling of the storage tank with organic liquids, operate a vapor balancing system
i. See item 1.c.i of this table.
3. Transfer rack that is subject to control based on the criteria specified in table 2 to this subpart, items 7 through 10, at an existing, reconstructed, or new affected source
a. Load organic liquids only into transport vehicles having current vapor tightness certification as described in table 4 to this subpart, item 5 and item 6
i. You comply with the provisions specified in Table 4 to this subpart, item 5 or item 6, as applicable.

b. Install and, during the loading of organic liquids, operate a vapor balancing system
i. You design and operate the vapor balancing system to route organic HAP vapors displaced from loading of organic liquids into transport vehicles to the storage tank from which the liquid being loaded originated or to another storage tank connected to a common header.
ii. You design and operate the vapor balancing system to route organic HAP vapors displaced from loading of organic liquids into containers directly (e.g., no intervening tank or containment area such as a room) to the storage tank from which the liquid being loaded originated or to another storage tank connected to a common header.

c. Route emissions to a fuel gas system or back to a process
i. See item 1.b.i of this table.
4. Equipment leak component, as defined in §63.2406, that operates in organic liquids service >=300 hours per year at an existing, reconstructed, or new affected source
a. Carry out a leak detection and repair program or equivalent control according to one of the subparts listed in Table 4 to this subpart, item 4
i. You specify which one of the control programs listed in Table 4 to this subpart you have selected, OR
ii. Provide written specifications for your equivalent control approach.

Table 8 to Subpart EEEE of Part 63 -- Continuous Compliance With Emission Limits
As stated in §§63.2378(a) and (b) and 63.2390(b), you must show continuous compliance with the emission limits for existing, reconstructed, or new affected sources according to the following table:
For each   .  .  .
For the following emission limit .  .  .
You must demonstrate continuous compliance by .  .  .
1. Storage tank at an existing, reconstructed, or new affected source meeting any set of tank capacity and liquid organic HAP vapor pressure criteria specified in Table 2 to this subpart, items 1 through 6 or Table 2b to this subpart, items 1 through 3
a. Reduce total organic HAP (or, upon approval, TOC) emissions from the closed vent system and control device by 95 weight-percent or greater, or as an option to 20 ppmv or less of total organic HAP (or, upon approval, TOC) in the exhaust of combustion devices
i. Performing CMS monitoring and collecting data according to §§63.2366, 63.2374, and 63.2378, except as specified in item 1.a.iii of this table; AND
ii. Maintaining the operating limits established during the design evaluation or performance test that demonstrated compliance with the emission limit.
iii. Beginning no later than the compliance dates specified in §63.2342(e), if you use a flare, you must demonstrate continuous compliance by performing CMS monitoring and collecting data according to requirements in §63.2380.
2. Transfer rack that is subject to control based on the criteria specified in Table 2 to this subpart, items 7 through 10, at an existing, reconstructed, or new affected source
a. Reduce total organic HAP (or, upon approval, TOC) emissions during the loading of organic liquids from the closed vent system and control device by 98 weight-percent or greater, or as an option to 20 ppmv or less of total organic HAP (or, upon approval, TOC) in the exhaust of combustion devices
i. Performing CMS monitoring and collecting data according to §§63.2366, 63.2374, and 63.2378 during the loading of organic liquids, except as specified in item 2.a.iii of this table; AND
ii. Maintaining the operating limits established during the design evaluation or performance test that demonstrated compliance with the emission limit during the loading of organic liquids.
iii. Beginning no later than the compliance dates specified in §63.2342(e), if you use a flare, you must demonstrate continuous compliance by performing CMS monitoring and collecting data according to requirements in §63.2380.

Table 9 to Subpart EEEE of Part 63 -- Continuous Compliance With Operating Limits -- High Throughput Transfer Racks
As stated in §§63.2378(a) and (b) and 63.2390(b), you must show continuous compliance with the operating limits for existing, reconstructed, or new affected sources according to the following table:
For each existing, reconstructed, and each new affected source using  .  .  .
For the following operating limit  .  .  .
You must demonstrate continuous compliance by  .  .  .
1. A thermal oxidizer to comply with an emission limit in Table 2 to this subpart.
a. Maintain the daily average fire box or combustion zone, as applicable, temperature greater than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit.
i. Continuously monitoring and recording fire box or combustion zone, as applicable, temperature every 15 minutes and maintaining the daily average fire box temperature greater than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]
2. A catalytic oxidizer to comply with an emission limit in Table 2 to this subpart.
a. Replace the existing catalyst bed before the age of the bed exceeds the maximum allowable age established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
i. Replacing the existing catalyst bed before the age of the bed exceeds the maximum allowable age established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

b. Maintain the daily average temperature at the inlet of the catalyst bed greater than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
i. Continuously monitoring and recording the temperature at the inlet of the catalyst bed at least every 15 minutes and maintaining the daily average temperature at the inlet of the catalyst bed greater than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

c. Maintain the daily average temperature difference across the catalyst bed greater than or equal to the minimum temperature difference established during the design evaluation or performance test that demonstrated compliance with the emission limit.
i. Continuously monitoring and recording the temperature at the outlet of the catalyst bed every 15 minutes and maintaining the daily average temperature difference across the catalyst bed greater than or equal to the minimum temperature difference established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]
3. An absorber to comply with an emission limit in Table 2 to this subpart.
a. Maintain the daily average concentration level of organic compounds in the absorber exhaust less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR
i. Continuously monitoring the organic concentration in the absorber exhaust and maintaining the daily average concentration less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

b. Maintain the daily average scrubbing liquid temperature less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
Maintain the difference between the specific gravities of the saturated and fresh scrubbing fluids greater than or equal to the difference established during the design evaluation or performance test that demonstrated compliance with the emission limit.
i. Continuously monitoring the scrubbing liquid temperature and maintaining the daily average temperature less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Maintaining the difference between the specific gravities greater than or equal to the difference established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
iii. Keeping the applicable records required in §63.998. ([1][)]
4. A condenser to comply with an emission limit in Table 2 to this subpart.
a. Maintain the daily average concentration level of organic compounds at the exit of the condenser less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR
i. Continuously monitoring the organic concentration at the condenser exit and maintaining the daily average concentration less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

b. Maintain the daily average condenser exit temperature less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit.
i. Continuously monitoring and recording the temperature at the exit of the condenser at least every 15 minutes and maintaining the daily average temperature less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]
5. An adsorption system with adsorbent regeneration to comply with an emission limit in Table 2 to this subpart.
a. Maintain the daily average concentration level of organic compounds in the adsorber exhaust less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR
i. Continuously monitoring the daily average organic concentration in the adsorber exhaust and maintaining the concentration less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

b. Maintain the total regeneration stream mass flow during the adsorption bed regeneration cycle greater than or equal to the reference stream mass flow established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
Before the adsorption cycle commences, achieve and maintain the temperature of the adsorption bed after regeneration less than or equal to the reference temperature established during the design evaluation or performance test; AND
Achieve greater than or equal to the pressure reduction during the adsorption bed regeneration cycle established during the design evaluation or performance test that demonstrated compliance with the emission limit.
i. Maintaining the total regeneration stream mass flow during the adsorption bed regeneration cycle greater than or equal to the reference stream mass flow established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Maintaining the temperature of the adsorption bed after regeneration less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
iii. Achieving greater than or equal to the pressure reduction during the regeneration cycle established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
iv. Keeping the applicable records required in §63.998. ([1][)]
6. An adsorption system without adsorbent regeneration to comply with an emission limit in Table 2 to this subpart.
a. Maintain the daily average concentration level of organic compounds in the adsorber exhaust less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; OR
i. Continuously monitoring the organic concentration in the adsorber exhaust and maintaining the concentration less than or equal to the reference concentration established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

b. Replace the existing adsorbent in each segment of the bed before the age of the adsorbent exceeds the maximum allowable age established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
Maintain the temperature of the adsorption bed less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit.
i. Replacing the existing adsorbent in each segment of the bed with an adsorbent that meets the replacement specifications established during the design evaluation or performance test before the age of the adsorbent exceeds the maximum allowable age established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
ii. Maintaining the temperature of the adsorption bed less than or equal to the reference temperature established during the design evaluation or performance test that demonstrated compliance with the emission limit; AND
iii. Keeping the applicable records required in §63.998. ([1][)]
7. A flare to comply with an emission limit in Table 2 to this subpart.
a. Except as specified in item 7.e of this table, maintain a pilot flame or flare flame in the flare at all times that vapors may be vented to the flare (§63.11(b)(5)); AND
i. Continuously operating a device that detects the presence of the pilot flame or flare flame; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

b. Except as specified in item 7.e of this table, maintain a flare flame at all times that vapors are being vented to the flare (§63.11(b)(5)); AND
i. Maintaining a flare flame at all times that vapors are being vented to the flare; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

c. Except as specified in item 7.e of this table, operate the flare with no visible emissions, except for up to 5 minutes in any 2 consecutive hours (§63.11(b)(4)); AND EITHER
i. Operating the flare with no visible emissions exceeding the amount allowed; AND
ii. Keeping the applicable records required in §63.998. ([1][)]

d.1. Except as specified in item 7.e of this table, operate the flare with an exit velocity that is within the applicable limits in §63.11(b)(7) and (8) and with a net heating value of the gas being combusted greater than the applicable minimum value in §63.11(b)(6)(ii); OR
i. Operating the flare within the applicable exit velocity limits; AND
ii. Operating the flare with the gas heating value greater than the applicable minimum value; AND
iii. Keeping the applicable records required in §63.998. ([1][)]

d.2. Except as specified in item 7.e of this table, adhere to the requirements in §63.11(b)(6)(i).
i. Operating the flare within the applicable limits in 63.11(b)(6)(i); AND
ii. Keeping the applicable records required in §63.998. ([1][)]

e. Beginning no later than the compliance dates specified in §63.2342(e), comply with the requirements in §63.2380 instead of the requirements in §63.11(b).
i. Operating the flare with the applicable limits in §63.2380; AND
ii. Keeping the applicable records required in §63.2390(h).
8. Another type of control device to comply with an emission limit in Table 2 to this subpart.
Submit a monitoring plan as specified in §§63.995(c) and 63.2366(b), and monitor the control device in accordance with that plan.
Submitting a monitoring plan and monitoring the control device according to that plan.
[(][1][)] Beginning no later than the compliance dates specified in §63.2342(e), the referenced provisions specified in §63.2346(l) do not apply.

Table 10 to Subpart EEEE of Part 63 -- Continuous Compliance With Work Practice Standards
As stated in §§63.2378(a) and (b) and 63.2386(c)(6), you must show continuous compliance with the work practice standards for existing, reconstructed, or new affected sources according to the following table:
For each  .  .  .
For the following standard  .  .  .
You must demonstrate continuous compliance by  .  .  .
1. Internal floating roof (IFR) storage tank at an existing, reconstructed, or new affected source meeting any set of tank capacity, and vapor pressure criteria specified in Table 2 to this subpart, items 1 through 5, or Table 2b to this subpart, items 1 through 3.
a. Install a floating roof designed and operated according to the applicable specifications in §63.1063(a) and (b).
i. Visually inspecting the floating roof deck, deck fittings, and rim seals of each IFR once per year (§63.1063(d)(2)); AND
ii. Visually inspecting the floating roof deck, deck fittings, and rim seals of each IFR either each time the storage tank is completely emptied and degassed or every 10 years, whichever occurs first (§63.1063(c)(1), (d)(1), and (e)); AND
iii. Keeping the tank records required in §63.1065.
2. External floating roof (EFR) storage tank at an existing, reconstructed, or new affected source meeting any set of tank capacity and vapor pressure criteria specified in Table 2 to this subpart, items 1 through 5, or Table 2b to this subpart, items 1 through 3.
a. Install a floating roof designed and operated according to the applicable specifications in §63.1063(a) and (b).
i. Visually inspecting the floating roof deck, deck fittings, and rim seals of each EFR either each time the storage tank is completely emptied and degassed or every 10 years, whichever occurs first (§63.1063(c)(2), (d), and (e)); AND
ii. Performing seal gap measurements on the secondary seal of each EFR at least once every year, and on the primary seal of each EFR at least every 5 years (§63.1063(c)(2), (d), and (e)); AND
iii. Keeping the tank records required in §63.1065.
3. IFR or EFR tank at an existing, reconstructed, or new affected source meeting any set of tank capacity and vapor pressure criteria specified in Table 2 to this subpart, items 1 through 5, or Table 2b to this subpart, items 1 through 3.
a. Repair the conditions causing storage tank inspection failures (§63.1063(e)).
i. Repairing conditions causing inspection failures: before refilling the storage tank with organic liquid, or within 45 days (or up to 105 days with extensions) for a tank containing organic liquid; AND
ii. Keeping the tank records required in §63.1065(b).
4. Transfer rack that is subject to control based on the criteria specified in Table 2 to this subpart, items 7 through 10, at an existing, reconstructed, or new affected source.
a. Ensure that organic liquids are loaded into transport vehicles in accordance with the requirements in table 4 to this subpart, items 5 or 6, as applicable.
i. Ensuring that organic liquids are loaded into transport vehicles in accordance with the requirements in table 4 to this subpart, items 5 or 6, as applicable.

b. Install and, during the loading of organic liquids, operate a vapor balancing system.
i. Monitoring each potential source of vapor leakage in the system quarterly during the loading of a transport vehicle or the filling of a container using the methods and procedures described in the rule requirements selected for the work practice standard for equipment leak components as specified in table 4 to this subpart, item 4. An instrument reading of 500 ppmv defines a leak. Repair of leaks is performed according to the repair requirements specified in your selected equipment leak standards.

c. Route emissions to a fuel gas system or back to a process.
i. Continuing to meet the requirements specified in §63.984(b).
5. Equipment leak component, as defined in §63.2406, that operates in organic liquids service at least 300 hours per year.
a. Comply with §63.2346(l) and the requirements of 40 CFR part 63, subpart TT, UU, or H.
i. Carrying out a leak detection and repair program in accordance with the subpart selected from the list in item 5.a of this table.
6. Storage tank at an existing, reconstructed, or new affected source meeting any of the tank capacity and vapor pressure criteria specified in Table 2 to this subpart, items 1 through 6, or Table 2b to this subpart, items 1 through 3.
a. Route emissions to a fuel gas system or back to the process.
i. Continuing to meet the requirements specified in §63.984(b).

b. Install and, during the filling of the storage tank with organic liquids, operate a vapor balancing system.
i. Except for pressure relief devices, monitoring each potential source of vapor leakage in the system, including, but not limited to pumps, valves, and sampling connections, quarterly during the loading of a storage tank using the methods and procedures described in the rule requirements selected for the work practice standard for equipment leak components as specified in Table 4 to this subpart, item 4. An instrument reading of 500 ppmv defines a leak. Repair of leaks is performed according to the repair requirements specified in your selected equipment leak standards. For pressure relief devices, comply with §63.2346(a)(4)(v). If no loading of a storage tank occurs during a quarter, then monitoring of the vapor balancing system is not required.

Table 11 to Subpart EEEE of Part 63 -- Requirements for Reports
As stated in §63.2386(a), (b), and (f), you must submit compliance reports and startup, shutdown, and malfunction reports according to the following table:
You must submit a(n) .  .  .
The report must contain .  .  .
You must submit the report .  .  .
1. Compliance report or Periodic Report
a. The information specified in §63.2386(c), (d), (e). If you had a SSM during the reporting period and you took actions consistent with your SSM plan, the report must also include the information in §63.10(d)(5)(i) except as specified in item 1.e of this table; AND
Semiannually, and it must be postmarked or electronically submitted by January 31 or July 31, in accordance with §63.2386(b).

b. The information required by 40 CFR part 63, subpart TT, UU, or H, as applicable, for pumps, valves, and sampling connections; AND
See the submission requirement in item 1.a of this table.

c. The information required by §63.999(c); AND
See the submission requirement in item 1.a of this table.

d. The information specified in §63.1066(b) including: Notification of inspection, inspection results, requests for alternate devices, and requests for extensions, as applicable.
See the submission requirement in item 1.a of this table.

e. Beginning no later than the compliance dates specified in §63.2342(e), the requirement to include the information in §63.10(d)(5)(i) no longer applies.

2. Immediate SSM report if you had a SSM that resulted in an applicable emission standard in the relevant standard being exceeded, and you took an action that was not consistent with your SSM plan
a. The information required in §63.10(d)(5)(ii)
i. Except as specified in item 2.a.ii of this table, by letter within 7 working days after the end of the event unless you have made alternative arrangements with the permitting authority (§63.10(d)(5)(ii)).
ii. Beginning no later than the compliance dates specified in §63.2342(e), item 2.a.i of this table no longer applies.

Table 12 to Subpart EEEE of Part 63 -- Applicability of General Provisions to Subpart EEEE
As stated in §§63.2382 and 63.2398, you must comply with the applicable General Provisions requirements as follows:
Citation
Subject
Brief description
Applies to subpart EEEE
§63.1
Applicability
Initial applicability determination; Applicability after standard established; Permit requirements; Extensions, Notifications
Yes.
§63.2
Definitions
Definitions for part 63 standards
Yes.
§63.3
Units and Abbreviations
Units and abbreviations for part 63 standards
Yes.
§63.4
Prohibited Activities and Circumvention
Prohibited activities; Circumvention, Severability
Yes.
§63.5
Construction/Reconstruction
Applicability; Applications; Approvals
Yes.
§63.6(a)
Compliance with Standards/O&M Applicability
GP apply unless compliance extension; GP apply to area sources that become major
Yes.
§63.6(b)(1)-(4)
Compliance Dates for New and Reconstructed Sources
Standards apply at effective date; 3 years after effective date; upon startup; 10 years after construction or reconstruction commences for CAA section 112(f)
Yes.
§63.6(b)(5)
Notification
Must notify if commenced construction or reconstruction after proposal
Yes.
§63.6(b)(6)
[Reserved].

§63.6(b)(7)
Compliance Dates for New and Reconstructed Area Sources That Become Major
Area sources that become major must comply with major source standards immediately upon becoming major, regardless of whether required to comply when they were an area source
Yes.
§63.6(c)(1)-(2)
Compliance Dates for Existing Sources
Comply according to date in this subpart, which must be no later than 3 years after effective date; for  section 112(f) standards, comply within 90 days of effective date unless compliance extension
Yes.
§63.6(c)(3)-(4)
[Reserved].

§63.6(c)(5)
Compliance Dates for Existing Area Sources That Become Major
Area sources that become major must comply with major source standards by date indicated in this subpart or by equivalent time period (e.g., 3 years)
Yes.
§63.6(d)
[Reserved].

§63.6(e)(1)(i)
Operation and Maintenance
Operate to minimize emissions at all times
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. See §63.2350(d) for general duty requirement.
§63.6(e)(1)(ii)
Operation and Maintenance
Correct malfunctions as soon as practicable
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.6(e)(1)(iii)
Operation and Maintenance
Operation and maintenance requirements independently enforceable; information Administrator will use to determine if operation and maintenance requirements were met
Yes.
§63.6(e)(2)
[Reserved].

§63.6(e)(3)
SSM Plan
Requirement for SSM plan; content of SSM plan; actions during SSM
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]; however, (1) the 2-day reporting requirement in paragraph §63.6(e)(3)(iv) does not apply and (2) §63.6(e)(3) does not apply to emissions sources not requiring control.
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.6(f)(1)
Compliance Except During SSM
You must comply with emission standards at all times except during SSM
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.6(f)(2)-(3)
Methods for Determining Compliance
Compliance based on performance test, operation and maintenance plans, records, inspection
Yes.
§63.6(g)(1)-(3)
Alternative Standard
Procedures for getting an alternative standard
Yes.
§63.6(h)(1)
Opacity/Visible Emission Standards
You must comply with opacity and visible emission standards at all times except during SSM
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.6(h)(2)-(9)
Opacity/Visible Emission Standards
Requirements for compliance with opacity and visible emission standards
No; except as it applies to flares for which Method 22 observations are required as part of a flare compliance assessment.
§63.6(i)(1)-(14)
Compliance Extension
Procedures and criteria for Administrator to grant compliance extension
Yes.
§63.6(j)
Presidential Compliance Exemption
President may exempt any source from requirement to comply with this subpart
Yes.
§63.7(a)(2)
Performance Test Dates
Dates for conducting initial performance testing; must conduct 180 days after compliance date
Yes.
§63.7(a)(3)
Section 114 Authority
Administrator may require a performance test under CAA section 114 at any time
Yes.
§63.7(b)(1)
Notification of Performance Test
Must notify Administrator 60 days before the test
Yes.
§63.7(b)(2)
Notification of Rescheduling
If you have to reschedule performance test, must notify Administrator of rescheduled date as soon as practicable and without delay
Yes.
§63.7(c)
Quality Assurance (QA)/Test Plan
Requirement to submit site-specific test plan 60 days before the test or on date Administrator agrees with; test plan approval procedures; performance audit requirements; internal and external QA procedures for testing
Yes.
§63.7(d)
Testing Facilities
Requirements for testing facilities
Yes.
§63.7(e)(1)
Conditions for Conducting Performance Tests
Performance tests must be conducted under representative conditions; cannot conduct performance tests during SSM
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].

No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. See §63.2354(b)(6).
§63.7(e)(2)
Conditions for Conducting Performance Tests
Must conduct according to this subpart and EPA test methods unless Administrator approves alternative
Yes.
§63.7(e)(3)
Test Run Duration
Must have three test runs of at least 1 hour each; compliance is based on arithmetic mean of three runs; conditions when data from an additional test run can be used
Yes; however, for transfer racks per §§63.987(b)(3)(i)(A)-(B) and 63.997(e)(1)(v)(A)-(B) provide exceptions to the requirement for test runs to be at least 1 hour each.
§63.7(e)(4)
Authority to Require Testing
Administrator has authority to require testing under CAA section 114 regardless of §63.7 (e)(1)-(3)
Yes.
§63.7(f)
Alternative Test Method
Procedures by which Administrator can grant approval to use an intermediate or major change, or alternative to a test method
Yes.
§63.7(g)
Performance Test Data Analysis
Must include raw data in performance test report; must submit performance test data 60 days after end of test with the Notification of Compliance Status; keep data for 5 years
Yes, except this subpart specifies how and when the performance test and performance evaluation results are reported.
§63.7(h)
Waiver of Tests
Procedures for Administrator to waive performance test
Yes.
§63.8(a)(1)
Applicability of Monitoring Requirements
Subject to all monitoring requirements in standard
Yes.
§63.8(a)(2)
Performance Specifications
Performance Specifications in appendix B of 40 CFR part 60 apply
Yes.
§63.8(a)(3)
[Reserved].

§63.8(a)(4)
Monitoring of Flares
Monitoring requirements for flares in §63.11
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]; however, flare monitoring requirements in §63.987(c) also apply before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. See §63.2380.
§63.8(b)(1)
Monitoring
Must conduct monitoring according to standard unless Administrator approves alternative
Yes.
§63.8(b)(2)-(3)
Multiple Effluents and Multiple Monitoring Systems
Specific requirements for installing monitoring systems; must install on each affected source or after combined with another affected source before it is released to the atmosphere provided the monitoring is sufficient to demonstrate compliance with the standard; if more than one monitoring system on an emission point, must report all monitoring system results, unless one monitoring system is a backup
Yes.
§63.8(c)(1)
Monitoring System Operation and Maintenance
Maintain monitoring system in a manner consistent with good air pollution control practices
Yes.
§63.8(c)(1)(i)
Routine and Predictable SSM
Keep parts for routine repairs readily available; reporting requirements for SSM when action is described in SSM plan.
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.8(c)(1)(ii)
CMS malfunction not in SSM plan
Keep the necessary parts for routine repairs if CMS malfunctions
Yes.
§63.8(c)(1)(iii)
Compliance with Operation and Maintenance Requirements
Develop a written SSM plan for CMS
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.8(c)(2)-(3)
Monitoring System Installation
Must install to get representative emission or parameter measurements; must verify operational status before or at performance test
Yes.
§63.8(c)(4)
CMS Requirements
CMS must be operating except during breakdown, out-of control, repair, maintenance, and high-level calibration drifts; COMS must have a minimum of one cycle of sampling and analysis for each successive 10-second period and one cycle of data recording for each successive 6-minute period; CEMS must have a minimum of one cycle of operation for each successive 15-minute period
Yes; however, COMS are not applicable.
§63.8(c)(5)
COMS Minimum Procedures
COMS minimum procedures
No.
§63.8(c)(6)-(8)
CMS Requirements
Zero and high level calibration check requirements. Out-of-control periods
Yes, but only applies for CEMS. 40 CFR part 63, subpart SS provides requirements for CPMS.
§63.8(d)(1)-(2)
CMS Quality Control
Requirements for CMS quality control
Yes, but only applies for CEMS. 40 CFR part 63, subpart SS provides requirements for CPMS.
§63.8(d)(3)
CMS Quality Control
Must keep quality control plan on record for 5 years; keep old versions
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER], but only applies for CEMS. Subpart SS provides requirements for CPMS.
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. See §63.2366(c).
§63.8(e)
CMS Performance Evaluation
Notification, performance evaluation test plan, reports
Yes, but only applies for CEMS, except this subpart specifies how and when the performance evaluation results are reported.
§63.8(f)(1)-(5)
Alternative Monitoring Method
Procedures for Administrator to approve alternative monitoring
Yes, but  subpart SS also provides procedures for approval of CPMS.
§63.8(f)(6)
Alternative to Relative Accuracy Test
Procedures for Administrator to approve alternative relative accuracy tests for CEMS
Yes.
§63.8(g)
Data Reduction
COMS 6-minute averages calculated over at least 36 evenly spaced data points; CEMS 1 hour averages computed over at least 4 equally spaced data points; data that cannot be used in average
Yes; however, COMS are not applicable.
§63.9(a)
Notification Requirements
Applicability and State delegation
Yes.
§63.9(b)(1)-(2), (4)-(5)
Initial Notifications
Submit notification within 120 days after effective date; notification of intent to construct/reconstruct, notification of commencement of construction/reconstruction, notification of startup; contents of each
Yes.
§63.9(c)
Request for Compliance Extension
Can request if cannot comply by date or if installed best available control technology or lowest achievable emission rate (BACT/LAER)
Yes.
§63.9(d)
Notification of Special Compliance Requirements for New Sources
For sources that commence construction between proposal and promulgation and want to comply 3 years after effective date
Yes.
§63.9(e)
Notification of Performance Test
Notify Administrator 60 days prior
Yes.
§63.9(f)
Notification of VE/Opacity Test
Notify Administrator 30 days prior
No.
§63.9(g)
Additional Notifications When Using CMS
Notification of performance evaluation; notification about use of COMS data; notification that exceeded criterion for relative accuracy alternative
Yes; however, there are no opacity standards.
§63.9(h)(1)-(6)
Notification of Compliance Status
Contents due 60 days after end of performance test or other compliance demonstration, except for opacity/visible emissions, which are due 30 days after; when to submit to Federal vs. State authority
Yes; however, (1) there are no opacity standards and (2) all initial Notification of Compliance Status, including all performance test data, are to be submitted at the same time, either within 240 days after the compliance date or within 60 days after the last performance test demonstrating compliance has been completed, whichever occurs first.
§63.9(i)
Adjustment of Submittal Deadlines
Procedures for Administrator to approve change in when notifications must be submitted
Yes.
§63.9(j)
Change in Previous Information
Must submit within 15 days after the change
No. These changes will be reported in the first and subsequent compliance reports.
§63.10(a)
Recordkeeping/Reporting
Applies to all, unless compliance extension; when to submit to Federal vs. State authority; procedures for owners of more than one source
Yes.
§63.10(b)(1)
Recordkeeping/Reporting
General requirements; keep all records readily available; keep for 5 years
Yes.
§63.10(b)(2)(i)
Records Related to Startup and Shutdown
Occurrence of each for operations (process equipment)
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.10(b)(2)(ii)
Recordkeeping Relevant to Malfunction Periods and CMS
Occurrence of each malfunction of air pollution equipment
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. See §63.2390(f).
§63.10(b)(2)(iii)
Recordkeeping Relevant to Maintenance of Air Pollution Control and Monitoring Equipment
Maintenance on air pollution control equipment
Yes.
§63.10(b)(2)(iv)
Recordkeeping Relevant to SSM Periods and CMS
Actions during SSM
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.10(b)(2)(v)
Recordkeeping Relevant to SSM Periods and CMS
Actions during SSM
No.
§63.10(b)(2)(vi)-(xi)
CMS Records
Malfunctions, inoperative, out-of-control periods
Yes.
§63.10(b)(2)(xii)
Records
Records when under waiver
Yes.
§63.10(b)(2)(xiii)
Records
Records when using alternative to relative accuracy test
Yes.
§63.10(b)(2)(xiv)
Records
All documentation supporting initial notification and notification of compliance status
Yes.
§63.10(b)(3)
Records
Applicability determinations
Yes.
§63.10(c)(1)-(14)
Records
Additional records for CMS
Yes.
§63.10(c)(15)
Records
Additional records for CMS
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
§63.10(d)(1)
General Reporting Requirements
Requirement to report
Yes.
§63.10(d)(2)
Report of Performance Test Results
When to submit to Federal or State authority
Yes.No. This subpart specifies how and when the performance test results are reported.
§63.10(d)(3)
Reporting Opacity or Visible Emissions Observations
What to report and when
Yes.
§63.10(d)(4)
Progress Reports
Must submit progress reports on schedule if under compliance extension
Yes.
§63.10(d)(5)
SSM Reports
Contents and submission
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]. See §63.2386(d)(1)(xiii).
§63.10(e)(1)-(2)
Additional CMS Reports
Must report results for each CEMS on a unit; written copy of CMS performance evaluation; two-three copies of COMS performance evaluation
Yes, except this subpart specifies how and when the performance evaluation results are reported; however, COMS are not applicable.
§63.10(e)(3)(i)-(iii)
Reports
Schedule for reporting excess emissions and parameter monitor exceedance (now defined as deviations)
Yes; however, note that the title of the report is the compliance report; deviations include excess emissions and parameter exceedances.
§63.10(e)(3)(iv)-(v)
Excess Emissions Reports
Requirement to revert to quarterly submission if there is an excess emissions or parameter monitoring exceedance (now defined as deviations); provision to request semiannual reporting after compliance for 1 year; submit report by 30th day following end of quarter or calendar half; if there has not been an exceedance or excess emissions (now defined as deviations), report contents in a statement that there have been no deviations; must submit report containing all of the information in §§63.8(c)(7)-(8) and 63.10(c)(5)-(13)
Yes.
§63.10(e)(3)(vi)-(viii)
Excess Emissions Report and Summary Report
Requirements for reporting excess emissions for CMS (now called deviations); requires all of the information in §§63.10(c)(5)-(13) and 63.8(c)(7)-(8)
No. This subpart specifies the reported information for deviations within the compliance reports.
§63.10(e)(4)
Reporting COMS Data
Must submit COMS data with performance test data
No.
§63.10(f)
Waiver for Recordkeeping/Reporting
Procedures for Administrator to waive
Yes.
§63.11(b)
Flares
Requirements for flares
Yes, before [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER]; §63.987 requirements apply, and the section references §63.11(b).
No, beginning on and after [INSERT DATE 3 YEARS AFTER DATE OF PUBLICATION IN THE FEDERAL REGISTER].  See §63.2380.
§63.11(c), (d), and (e)
Control and work practice requirements
Alternative work practice for equipment leaks
Yes.
§63.12
Delegation
State authority to enforce standards
Yes.
§63.13
Addresses
Addresses where reports, notifications, and requests are sent
Yes.
§63.14
Incorporation by Reference
Test methods incorporated by reference
Yes.
§63.15
Availability of Information
Public and confidential information
Yes.