[micro]g/dscm at 7% O2; and

                                                                  ii. You establish and have a record of the
                                                                   applicable operating limits listed in Table 2
                                                                   to this subpart over the 3-hour performance
                                                                   test during which Hg emissions did not exceed
                                                                   1.0 E-05 kg/Mg (2.0 E-05 lb/ton) of fired
                                                                   product or 13 [micro]g/dscm at 7% O2 or 1.1 E-
                                                                   04 kg/hr (2.4 E-04 lb/hr).
7. New or reconstructed small        a. Hg emissions must not     i. The Hg emissions measured using Method 29
 tunnel kiln, including all process   exceed 9.9 E-05 kg/Mg (2.0   of 40 CFR part 60, appendix A-8 or its
 streams.                             E-04 lb/ton) of fired        alternative, ASTM D6784-02 (Reapproved 2008)
                                      product or 70 [micro]g/      (incorporated by reference, see Sec.
                                      dscm at 7% O2 or 5.0 E-04    63.14), over the period of the initial
                                      kg/hr (0.0011 lb/hr).        performance test, do not exceed 9.9 E-05 kg/
                                                                   Mg (2.0 E-04 lb/ton) of fired product or 70
                                                                   [micro]g/dscm at 7% O2 or 5.0 E-04 kg/hr
                                                                   (0.0011 lb/hr); and
                                                                  ii. You establish and have a record of the
                                                                   applicable operating limits listed in Table 2
                                                                   to this subpart over the 3-hour performance
                                                                   test during which Hg emissions did not exceed
                                                                   9.9 E-05 kg/Mg (2.0 E-04 lb/ton) of fired
                                                                   product or 70 [micro]g/dscm at 7% O2.
                                     a. Minimize HAP emissions..  i. Develop a designed firing time and
                                                                   temperature cycle for each product produced
                                                                   in the periodic kiln. You must either program
                                                                   the time and temperature cycle into your kiln
                                                                   or track each step on a log sheet; and
                                                                  ii. Label each periodic kiln with the maximum
                                                                   load (in tons) of product that can be fired
                                                                   in the kiln during a single firing cycle; and
                                                                  iii. Develop maintenance procedures for each
                                                                   kiln that, at a minimum, specify the
                                                                   frequency of inspection and maintenance of
                                                                   temperature monitoring devices, controls that
                                                                   regulate air-to-fuel ratios, and controls
                                                                   that regulate firing cycles.
9. Existing, new or reconstructed    a. Minimize dioxin/furan     i. Conduct initial inspection of the burners
 tunnel kiln.                         emissions.                   and associated combustion controls (as
                                                                   applicable); and
                                                                  ii. Tune the specific burner type to optimize
                                                                   combustion.
----------------------------------------------------------------------------------------------------------------

    As stated in Sec.  63.8470, you must demonstrate continuous
compliance with each emission limitation and work practice standard
that applies to you according to the following table.

Table 6 to Subpart JJJJJ of Part 63--Continuous Compliance With Emission Limitations and Work Practice Standards
----------------------------------------------------------------------------------------------------------------
                                                                   You must demonstrate continuous compliance by
           For each . . .              For the following . . .                         . . .
----------------------------------------------------------------------------------------------------------------
1. Tunnel kiln equipped with a DLA.  a. Each emission limit in    i. Collecting the DLA pressure drop data
                                      Table 1 to this subpart      according to Sec.   63.8450(a); reducing the
                                      and each operating limit     DLA pressure drop data to 3-hour block
                                      in Item 1 of Table 2 to      averages according to Sec.   63.8450(a);
                                      this subpart for tunnel      maintaining the average pressure drop across
                                      kilns equipped with a DLA.   the DLA for each 3-hour block period at or
                                                                   above the average pressure drop established
                                                                   during the HF/HCl/Cl2 performance test; or
                                                                   continuously monitoring the bypass stack
                                                                   damper position at least once every 15
                                                                   minutes during normal kiln operation, and
                                                                   initiating corrective action within 1 hour
                                                                   after the bypass damper is opened allowing
                                                                   the kiln exhaust gas to bypass the DLA and
                                                                   completing corrective action in accordance
                                                                   with your OM&M plan; and
                                                                  ii. Verifying that the limestone hopper and
                                                                   storage bin (located at the top of the DLA)
                                                                   contain adequate limestone by performing a
                                                                   daily visual check, which could include one
                                                                   of the following: (1) conducting a physical
                                                                   check of the hopper; (2) creating a visual
                                                                   access point, such as a window, on the side
                                                                   of the hopper; (3) installing a camera in the
                                                                   hopper that provides continuous feed to a
                                                                   video monitor in the control room; or (4)
                                                                   confirming that load level indicators in the
                                                                   hopper are not indicating the need for
                                                                   additional limestone; and
                                                                  iii. Recording the limestone feeder setting
                                                                   daily (on a per ton of fired product basis)
                                                                   to verify that the feeder setting is being
                                                                   maintained at or above the level established
                                                                   during the HF/HCl/Cl2 performance test; and
                                                                  iv. Using the same grade of limestone from the
                                                                   same source as was used during the HF/HCl/Cl2
                                                                   performance test; maintaining records of the
                                                                   source and type of limestone; and
                                                                  v. Performing VE observations of the DLA stack
                                                                   at the frequency specified in Sec.
                                                                   63.8470(e) using Method 22 of 40 CFR part 60,
                                                                   appendix A-7; maintaining no VE from the DLA
                                                                   stack.

2. Tunnel kiln equipped with a DIFF  a. Each emission limit in    i. If you use a bag leak detection system,
 or DLS/FF.                           Table 1 to this subpart      initiating corrective action within 1 hour of
                                      and each operating limit     a bag leak detection system alarm and
                                      in Item 2 of Table 2 to      completing corrective actions in accordance
                                      this subpart for tunnel      with your OM&M plan; operating and
                                      kilns equipped with DIFF     maintaining the fabric filter such that the
                                      or DLS/FF.                   alarm is not engaged for more than 5 percent
                                                                   of the total operating time in a 6-month
                                                                   block reporting period; in calculating this
                                                                   operating time fraction, if inspection of the
                                                                   fabric filter demonstrates that no corrective
                                                                   action is required, no alarm time is counted;
                                                                   if corrective action is required, each alarm
                                                                   is counted as a minimum of 1 hour; if you
                                                                   take longer than 1 hour to initiate
                                                                   corrective action, the alarm time is counted
                                                                   as the actual amount of time taken by you to
                                                                   initiate corrective action; or performing VE
                                                                   observations of the DIFF or DLS/FF stack at
                                                                   the frequency specified in Sec.   63.8470(e)
                                                                   using Method 22 of 40 CFR part 60, appendix A-
                                                                   7; and maintaining no VE from the DIFF or DLS/
                                                                   FF stack; and
                                                                  ii. Verifying that lime is free-flowing via a
                                                                   load cell, carrier gas/lime flow indicator,
                                                                   carrier gas pressure drop measurement system,
                                                                   or other system; recording all monitor or
                                                                   sensor output, and if lime is found not to be
                                                                   free flowing, promptly initiating and
                                                                   completing corrective actions in accordance
                                                                   with your OM&M plan; recording the feeder
                                                                   setting once during each shift of operation
                                                                   to verify that the feeder setting is being
                                                                   maintained at or above the level established
                                                                   during the HF/HCl/Cl2 performance test.
3. Tunnel kiln equipped with a WS..  a. Each emission limit in    i. Collecting the scrubber pressure drop data
                                      Table 1 to this subpart      according to Sec.   63.8450(a); reducing the
                                      and each operating limit     scrubber pressure drop data to 3-hour block
                                      in Item 3 of Table 2 to      averages according to Sec.   63.8450(a);
                                      this subpart for tunnel      maintaining the average scrubber pressure
                                      kilns equipped with WS.      drop for each 3-hour block period at or above
                                                                   the average pressure drop established during
                                                                   the PM/non-Hg HAP metals performance test;
                                                                   and
                                                                  ii. Collecting the scrubber liquid pH data
                                                                   according to Sec.   63.8450(a); reducing the
                                                                   scrubber liquid pH data to 3-hour block
                                                                   averages according to Sec.   63.8450(a);
                                                                   maintaining the average scrubber liquid pH
                                                                   for each 3-hour block period at or above the
                                                                   average scrubber liquid pH established during
                                                                   the HF/HCl/Cl2 performance test; and
                                                                  iii. Collecting the scrubber liquid flow rate
                                                                   data according to Sec.   63.8450(a); reducing
                                                                   the scrubber liquid flow rate data to 3-hour
                                                                   block averages according to Sec.
                                                                   63.8450(a); maintaining the average scrubber
                                                                   liquid flow rate for each 3-hour block period
                                                                   at or above the highest average scrubber
                                                                   liquid flow rate established during the HF/
                                                                   HCl/Cl2 and PM/non-Hg HAP metals performance
                                                                   tests; and
                                                                  iv. If chemicals are added to the scrubber
                                                                   water, collecting the scrubber chemical feed
                                                                   rate data according to Sec.   63.8450(a);
                                                                   reducing the scrubber chemical feed rate data
                                                                   to 3-hour block averages according to Sec.
                                                                   63.8450(a); maintaining the average scrubber
                                                                   chemical feed rate for each 3-hour block
                                                                   period at or above the average scrubber
                                                                   chemical feed rate established during the HF/
                                                                   HCl/Cl2 performance test.
4. Tunnel kiln equipped with an ACI  Each emission limit in       Collecting the carbon flow rate data according
 system.                              Table 1 to this subpart      to Sec.   63.8450(a); reducing the carbon
                                      and each operating limit     flow rate data to 3-hour block averages
                                      in Item 4 of Table 2 to      according to Sec.   63.8450(a); maintaining
                                      this subpart for tunnel      the average carbon flow rate for each 3-hour
                                      kilns equipped with ACI      block period at or above the average carbon
                                      system.                      flow rate established during the Hg
                                                                   performance test.
5. Tunnel kiln with no add-on        a. Each emission limit in    i. Performing VE observations of the stack at
 contro.                              Table 1 to this subpart      the frequency specified in Sec.   63.8470(e)
                                      and each operating limit     using Method 22 of 40 CFR part 60, appendix A-
                                      in Item 5 of Table 2 to      7; and maintaining no VE from the stack.
                                      this subpart for tunnel     ii. If your last calculated total facility
                                      kilns with no add-on         maximum potential HCl-equivalent was not at
                                      control.                     or below the health-based standard in Table 1
                                                                   to this subpart, collecting the kiln process
                                                                   rate data according to Sec.   63.8450(a);
                                                                   reducing the kiln process rate data to 3-hour
                                                                   block averages according to Sec.
                                                                   63.8450(a); maintaining the average kiln
                                                                   process rate for each 3-hour block period at
                                                                   or below the kiln process rate determined
                                                                   according to Sec.   63.8445(g)(1).
6. Periodic kil....................  a. Minimize HAP emissions..  i. Using a designed firing time and
                                                                   temperature cycle for each product produced
                                                                   in the periodic kiln; and
                                                                  ii. For each firing load, documenting the
                                                                   total tonnage of product placed in the kiln
                                                                   to ensure that it is not greater than the
                                                                   maximum load identified in Item 1.a.ii of
                                                                   Table 3 to this subpart; and

                                                                  iii. Following maintenance procedures for each
                                                                   kiln that, at a minimum, specify the
                                                                   frequency of inspection and maintenance of
                                                                   temperature monitoring devices, controls that
                                                                   regulate air-to-fuel ratios, and controls
                                                                   that regulate firing cycles; and
                                                                  iv. Developing and maintaining records for
                                                                   each periodic kiln, as specified in Sec.
                                                                   63.8490.
7. Tunnel kil......................  a. Minimize dioxin/furan     i. Maintaining and inspecting the burners and
                                      emission.                    associated combustion controls (as
                                                                   applicable) and tuning the specific burner
                                                                   type to optimize combustion no later than 36
                                                                   calendar months after the previous tune-up;
                                                                   and
                                                                  ii. Maintaining records of burner tune-ups
                                                                   used to demonstrate compliance with the
                                                                   dioxin/furan work practice standard; and
                                                                  iii. Submitting a report of most recent tune-
                                                                   up conducted with compliance report.
----------------------------------------------------------------------------------------------------------------

                          Table 7 to Subpart JJJJJ of Part 63--Requirements for Reports
----------------------------------------------------------------------------------------------------------------
                                                                                You must submit the report
       You must submit . . .                  The report must contain . . .                      . . .
----------------------------------------------------------------------------------------------------------------
1. A compliance report.............  a. If there are no deviations from any emission  Semiannually according to
                                      limitations (emission limits, operating          the requirements in Sec.
                                      limits) that apply to you, a statement that       63.8485(b).
                                      there were no deviations from the emission
                                      limitations during the reporting period. If
                                      there were no periods during which the CMS was
                                      out-of-control as specified in your OM&M plan,
                                      a statement that there were no periods during
                                      which the CMS was out-of-control during the
                                      reporting period.
                                     b. If you have a deviation from any emission     Semiannually according to
                                      limitation (emission limit, operating limit)     the requirements in Sec.
                                      during the reporting period, the report must      63.8485(b).
                                      contain the information in Sec.   63.8485(d)
                                      or (e). If there were periods during which the
                                      CMS was out-of-control, as specified in your
                                      OM&M plan, the report must contain the
                                      information in Sec.   63.8485(e).
----------------------------------------------------------------------------------------------------------------

    As stated in Sec.  63.8505, you must comply with the General
Provisions in Sec. Sec.  63.1 through 63.16 that apply to you according
to the following table.

            Table 8 to Subpart JJJJJ of Part 63--Applicability of General Provisions to Subpart JJJJJ
----------------------------------------------------------------------------------------------------------------
                                                                                Applies to subpart
              Citation                       Subject              Brief description               JJJJJ?
----------------------------------------------------------------------------------------------------------------
Sec.   63.1........................  Applicability.........  Initial applicability        Yes.
                                                              determination;
                                                              applicability after
                                                              standard established;
                                                              permit requirements;
                                                              extensions, notifications.
Sec.   63.2........................  Definitions...........  Definitions for part 63      Yes.
                                                              standards.
Sec.   63.3........................  Units and               Units and abbreviations for  Yes.
                                      Abbreviations.          part 63 standards.
Sec.   63.4........................  Prohibited Activities.  Compliance date;             Yes.
                                                              circumvention;
                                                              severability.
Sec.   63.5........................  Construction/           Applicability;               Yes.
                                      Reconstruction.         applications; approvals.
Sec.   63.6(a).....................  Applicability.........  General Provisions (GP)      Yes.
                                                              apply unless compliance
                                                              extension; GP apply to
                                                              area sources that become
                                                              major.
Sec.   63.6(b)(1) through (4)......  Compliance Dates for    Standards apply at           Yes.
                                      New and Reconstructed   effective date; 3 years
                                      sources.                after effective date; upon
                                                              startup; 10 years after
                                                              construction or
                                                              reconstruction commences
                                                              for section 112(f).
Sec.   63.6(b)(5)..................  Notification..........  Must notify if commenced     Yes.
                                                              construction or
                                                              reconstruction after
                                                              proposal.
Sec.   63.6(b)(6)..................  [Reserved]............  ...........................  No.
Sec.   63.6(b)(7)..................  Compliance Dates for    Area sources that become     Yes.
                                      New and Reconstructed   major must comply with
                                      Area Sources That       major source standards
                                      Become Major.           immediately upon becoming
                                                              major, regardless of
                                                              whether required to comply
                                                              when they were area
                                                              sources.
Sec.   63.6(c)(1) and (2)..........  Compliance Dates for    Comply according to date in  Yes.
                                      Existing Sources.       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.
Sec.   63.6(c)(3) and (4)..........  [Reserved]............  ...........................  No.

Sec.   63.6(c)(5)..................  Compliance Dates for    Area sources that become     Yes.
                                      Existing Area Sources   major must comply with
                                      That Become Major.      major source standards by
                                                              date indicated in subpart
                                                              or by equivalent time
                                                              period (for example, 3
                                                              years).
Sec.   63.6(d).....................  [Reserved]............  ...........................  No.
Sec.   63.6(e)(1)(i)...............  Operation &             General Duty to minimize     No. See Sec.
                                      Maintenance.            emissions.                   63.8420(b) for
                                                                                general duty
                                                                                requirement.
Sec.   63.6(e)(1)(ii)..............  Operation &             Requirement to correct       No.
                                      Maintenance.            malfunctions ASAP.
Sec.   63.6(e)(1)(iii).............  Operation &             Operation and maintenance    Yes.
                                      Maintenance.            requirements enforceable
                                                              independent of emissions
                                                              limitations.
Sec.   63.6(e)(2)..................  [Reserved]............  ...........................  No.
Sec.   63.6(e)(3)..................  Startup, Shutdown, and  Requirement for startup,     No.
                                      Malfunction Plan        shutdown, and malfunction
                                      (SSMP).                 (SSM) and SSMP; content of
                                                              SSMP.
Sec.   63.6(f)(1)..................  Compliance Except       You must comply with         No.
                                      During SSM.             emission standards at all
                                                              times except during SSM.
Sec.   63.6(f)(2) and (3)..........  Methods for             Compliance based on          Yes.
                                      Determining             performance test,
                                      Compliance.             operation and maintenance
                                                              plans, records, inspection.
Sec.   63.6(g).....................  Alternative Standard..  Procedures for getting an    Yes.
                                                              alternative standard.
Sec.   63.6(h).....................  Opacity/VE Standards..  Requirements for opacity     No, not applicable.
                                                              and VE standards.
Sec.   63.6(i).....................  Compliance Extension..  Procedures and criteria for  Yes.
                                                              Administrator to grant
                                                              compliance extension.
Sec.   63.6(j).....................  Presidential            President may exempt source  Yes.
                                      Compliance Exemption.   category.
Sec.   63.7(a)(1) and (2)..........  Performance Test Dates  Dates for conducting         Yes.
                                                              initial performance
                                                              testing and other
                                                              compliance demonstrations
                                                              for emission limits and
                                                              work practice standards;
                                                              must conduct 180 days
                                                              after first subject to
                                                              rule.
Sec.   63.7(a)(3)..................  Section 114 Authority.  Administrator may require a  Yes.
                                                              performance test under CAA
                                                              section 114 at any time.
Sec.   63.7(a)(4)..................  Notification of Delay   Must notify Administrator    Yes.
                                      in Performance          of delay in performance
                                      Testing Due To Force    testing due to force
                                      Majeure.                majeure.
Sec.   63.7(b)(1)..................  Notification of         Must notify Administrator    Yes.
                                      Performance Test.       60 days before the test.
Sec.   63.7(b)(2)..................  Notification of         Must notify Administrator 5  Yes.
                                      Rescheduling.           days before scheduled date
                                                              of rescheduled date.
Sec.   63.7(c).....................  Quality Assurance(QA)/  Requirements; test plan      Yes.
                                      Test Plan.              approval procedures;
                                                              performance audit
                                                              requirements; internal and
                                                              external QA procedures for
                                                              testing.
Sec.   63.7(d).....................  Testing Facilities....  Requirements for testing     Yes.
                                                              facilities.
Sec.   63.7(e)(1)..................  Conditions for          Cannot conduct performance   No, Sec.   63.8445
                                      Conducting              tests during SSM; not a      specifies
                                      Performance Tests.      violation to exceed          requirements.
                                                              standard during SSM.
Sec.   63.7(e)(2) and (3)..........  Conditions for          Must conduct according to    Yes.
                                      Conducting              subpart and EPA test
                                      Performance Tests.      methods unless
                                                              Administrator approves
                                                              alternative; must have at
                                                              least 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.
Sec.   63.7(e)(4)..................  Testing under Section   Administrator's authority    Yes.
                                      114.                    to require testing under
                                                              section 114 of the Act.
Sec.   63.7(f).....................  Alternative Test        Procedures by which          Yes.
                                      Method.                 Administrator can grant
                                                              approval to use an
                                                              alternative test method.
Sec.   63.7(g).....................  Performance Test Data   Must include raw data in     Yes.
                                      Analysis.               performance test report;
                                                              must submit performance
                                                              test data 60 days after
                                                              end of test with the
                                                              notification of compliance
                                                              status.
Sec.   63.7(h).....................  Waiver of Tests.......  Procedures for               Yes.
                                                              Administrator to waive
                                                              performance test.
Sec.   63.8(a)(1)..................  Applicability of        Subject to all monitoring    Yes.
                                      Monitoring              requirements in subpart.
                                      Requirements.
Sec.   63.8(a)(2)..................  Performance             Performance Specifications   Yes.
                                      Specifications.         in appendix B of 40 CFR
                                                              part 60 apply.
Sec.   63.8(a)(3)..................  [Reserved]............  ...........................  No.
Sec.   63.8(a)(4)..................  Monitoring with Flares  Requirements for flares in   No, not applicable.
                                                              Sec.   63.11 apply.
Sec.   63.8(b)(1)..................  Monitoring............  Must conduct monitoring      Yes.
                                                              according to standard
                                                              unless Administrator
                                                              approves alternative.
Sec.   63.8(b)(2) and (3)..........  Multiple Effluents and  Specific requirements for    Yes.
                                      Multiple Monitoring     installing and reporting
                                      Systems.                on monitoring systems.
Sec.   63.8(c)(1)..................  Monitoring System       Maintenance consistent with  Yes.
                                      Operation and           good air pollution control
                                      Maintenance.            practices.
Sec.   63.8(c)(1)(i)...............  Routine and             Reporting requirements for   No.
                                      Predictable SSM.        SSM when action is
                                                              described in SSMP.

Sec.   63.8(c)(1)(ii)..............  SSM not in SSMP.......  Reporting requirements for   Yes.
                                                              SSM when action is not
                                                              described in SSMP.
Sec.   63.8(c)(1)(iii).............  Compliance with         How Administrator            No.
                                      Operation and           determines if source
                                      Maintenance             complying with operation
                                      Requirements.           and maintenance
                                                              requirements.
Sec.   63.8(c)(2) and (3)..........  Monitoring System       Must install to get          Yes.
                                      Installation.           representative emission
                                                              and parameter measurements.
Sec.   63.8(c)(4)..................  CMS Requirements......  Requirements for CMS.......  No, Sec.   63.8450
                                                                                specifies
                                                                                requirements.
Sec.   63.8(c)(5)..................  Continuous Opacity      COMS minimum procedures....  No, not applicable.
                                      Monitoring System
                                      (COMS) Minimum
                                      Procedures.
Sec.   63.8(c)(6)..................  CMS Requirements......  Zero and high level          Yes.
                                                              calibration check
                                                              requirements.
Sec.   63.8(c)(7) and (8)..........  CMS Requirements......  Out-of-control periods.....  Yes.
Sec.   63.8(d).....................  CMS Quality Control...  Requirements for CMS         Yes.
                                                              quality control.
Sec.   63.8(e).....................  CMS Performance         Requirements for CMS         Yes.
                                      Evaluation.             performance evaluation.
Sec.   63.8(f)(1) through (5)......  Alternative Monitoring  Procedures for               Yes.
                                      Method.                 Administrator to approve
                                                              alternative monitoring.
Sec.   63.8(f)(6)..................  Alternative to          Procedures for               No, not applicable.
                                      Relative Accuracy       Administrator to approve
                                      Test.                   alternative relative
                                                              accuracy test for
                                                              continuous emissions
                                                              monitoring systems (CEMS).
Sec.   63.8(g).....................  Data Reduction........  COMS and CEMS data           No, not applicable.
                                                              reduction requirements.
Sec.   63.9(a).....................  Notification            Applicability; State         Yes.
                                      Requirements.           delegation.
Sec.   63.9(b).....................  Initial Notifications.  Requirements for initial     Yes.
                                                              notifications.
Sec.   63.9(c).....................  Request for Compliance  Can request if cannot        Yes.
                                      Extension.              comply by date or if
                                                              installed BACT/LAER.
Sec.   63.9(d).....................  Notification of         For sources that commence    Yes.
                                      Special Compliance      construction between
                                      Requirements for New    proposal and promulgation
                                      Source.                 and want to comply 3 years
                                                              after effective date.
Sec.   63.9(e).....................  Notification of         Notify Administrator 60      Yes.
                                      Performance Test.       days prior.
Sec.   63.9(f).....................  Notification of VE/     Notify Administrator 30      No, not applicable.
                                      Opacity Test.           days prior.
Sec.   63.9(g)(1)..................  Additional              Notification of performance  Yes
                                      Notifications When      evaluation.
                                      Using CMS.
Sec.   63.9(g)(2) and (3)..........  Additional              Notification of COMS data    No, not applicable.
                                      Notifications When      use; notification that
                                      Using CMS.              relative accuracy
                                                              alternative criterion were
                                                              exceeded.
Sec.   63.9(h).....................  Notification of         Contents; submittal          Yes.
                                      Compliance Status.      requirements.
Sec.   63.9(i).....................  Adjustment of           Procedures for               Yes.
                                      Submittal Deadlines.    Administrator to approve
                                                              change in when
                                                              notifications must be
                                                              submitted.
Sec.   63.9(j).....................  Change in Previous      Must submit within 15 days   Yes.
                                      Information.            after the change.
Sec.   63.10(a)....................  Recordkeeping/          Applicability; general       Yes.
                                      Reporting.              information.
Sec.   63.10(b)(1).................  General Recordkeeping   General requirements.......  Yes.
                                      Requirements.
Sec.   63.10(b)(2)(i)..............  Records Related to SSM  Recordkeeping of occurrence  No.
                                                              and duration of startups
                                                              and shutdowns.
Sec.   63.10(b)(2)(ii).............  Records Related to SSM  Recordkeeping of failures    No. See Sec.
                                                              to meet a standard.          63.8490(c)(2) for
                                                                                recordkeeping of (1)
                                                                                date, time and
                                                                                duration; (2) listing
                                                                                of affected source or
                                                                                equipment, and an
                                                                                estimate of the
                                                                                volume of each
                                                                                regulated pollutant
                                                                                emitted over the
                                                                                standard; and (3)
                                                                                actions to minimize
                                                                                emissions and correct
                                                                                the failure.
Sec.   63.10(b)(2)(iii)............  Records Related to SSM  Maintenance records........  Yes.
Sec.   63.10(b)(2)(iv) and (v).....  Records Related to SSM  Actions taken to minimize    No.
                                                              emissions during SSM.
Sec.   63.10(b)(2)(vi) through       CMS Records...........  Records when CMS is          Yes.
 (xii) and (xiv).                                             malfunctioning,
                                                              inoperative or out-of-
                                                              control.
Sec.   63.10(b)(2)(xiii)...........  Records...............  Records when using           No, not applicable.
                                                              alternative to relative
                                                              accuracy test.
Sec.   63.10(b)(3).................  Records...............  Applicability                Yes.
                                                              Determinations.
Sec.   63.10(c)(1) through (15)....  Records...............  Additional records for CMS.  No, Sec.  Sec.
                                                                                63.8425 and 63.8490
                                                                                specify requirements.

Sec.   63.10(d)(1) and (2).........  General Reporting       Requirements for reporting;  Yes.
                                      Requirements.           performance test results
                                                              reporting.
Sec.   63.10(d)(3).................  Reporting Opacity or    Requirements for reporting   No, not applicable.
                                      VE Observations.        opacity and VE.
Sec.   63.10(d)(4).................  Progress Reports......  Must submit progress         Yes.
                                                              reports on schedule if
                                                              under compliance extension.
Sec.   63.10(d)(5).................  SSM Reports...........  Contents and submission....  No. See Sec.
                                                                                63.8485(f) for
                                                                                malfunction reporting
                                                                                requirements.
Sec.   63.10(e)(1) through (3).....  Additional CMS Reports  Requirements for CMS         No, Sec.  Sec.
                                                              reporting.                   63.8425 and 63.8485
                                                                                specify requirements.
Sec.   63.10(e)(4).................  Reporting COMS data...  Requirements for reporting   No, not applicable.
                                                              COMS data with performance
                                                              test data.
Sec.   63.10(f)....................  Waiver for              Procedures for               Yes.
                                      Recordkeeping/          Administrator to waive.
                                      Reporting.
Sec.   63.11.......................  Flares................  Requirement for flares.....  No, not applicable.
Sec.   63.12.......................  Delegation............  State authority to enforce   Yes.
                                                              standards.
Sec.   63.13.......................  Addresses.............  Addresses for reports,       Yes.
                                                              notifications, requests.
Sec.   63.14.......................  Incorporation by        Materials incorporated by    Yes.
                                      Reference.              reference.
Sec.   63.15.......................  Availability of         Information availability;    Yes.
                                      Information.            confidential information.
Sec.   63.16.......................  Performance Track       Requirements for             Yes.
                                      Provisions.             Performance Track member
                                                              facilities.
----------------------------------------------------------------------------------------------------------------

0
4. Subchapter C is amended by revising subpart KKKKK to read as
follows:

Subpart KKKKK--National Emission Standards for Hazardous Air
Pollutants for Clay Ceramics Manufacturing

What This Subpart Covers

Sec.
63.8530 What is the purpose of this subpart?
63.8535 Am I subject to this subpart?
63.8540 What parts of my plant does this subpart cover?
63.8545 When do I have to comply with this subpart?

Emission Limitations and Work Practice Standards

63.8555 What emission limitations and work practice standards must I
meet?
63.8560 What are my options for meeting the emission limitations and
work practice standards?

General Compliance Requirements

63.8570 What are my general requirements for complying with this
subpart?
63.8575 What do I need to know about operation, maintenance, and
monitoring plans?

Testing and Initial Compliance Requirements

63.8585 By what date must I conduct performance tests?
63.8590 When must I conduct subsequent performance tests?
63.8595 How do I conduct performance tests and establish operating
limits?
63.8600 What are my monitoring installation, operation, and
maintenance requirements?
63.8605 How do I demonstrate initial compliance with the emission
limitations and work practice standards?

Continuous Compliance Requirements

63.8615 How do I monitor and collect data to demonstrate continuous
compliance?
63.8620 How do I demonstrate continuous compliance with the emission
limitations and work practice standards?

Notifications, Reports, and Records

63.8630 What notifications must I submit and when?
63.8635 What reports must I submit and when?
63.8640 What records must I keep?
63.8645 In what form and for how long must I keep my records?

Other Requirements and Information

63.8655 What parts of the General Provisions apply to me?
63.8660 Who implements and enforces this subpart?
63.8665 What definitions apply to this subpart?

Tables to Subpart KKKKK of Part 63

Table 1 to Subpart KKKKK of Part 63--Emission Limits
Table 2 to Subpart KKKKK of Part 63--Operating Limits
Table 3 to Subpart KKKKK of Part 63--Work Practice Standards
Table 4 to Subpart KKKKK of Part 63--Requirements for Performance
Tests
Table 5 to Subpart KKKKK of Part 63--Toxic Equivalency Factors
Table 6 to Subpart KKKKK of Part 63--Initial Compliance with
Emission Limitations and Work Practice Standards
Table 7 to Subpart KKKKK of Part 63--Continuous Compliance with
Emission Limitations and Work Practice Standards
Table 8 to Subpart KKKKK of Part 63--Requirements for Reports
Table 9 to Subpart KKKKK of Part 63--Applicability of General
Provisions to Subpart KKKKK

What This Subpart Covers

Sec.  63.8530  What is the purpose of this subpart?

    This subpart establishes national emission limitations and work
practice standards for hazardous air pollutants (HAP) emitted from clay
ceramics manufacturing facilities. This subpart also establishes
requirements to demonstrate initial and continuous compliance with the
emission limitations and work practice standards.

Sec.  63.8535  Am I subject to this subpart?

    You are subject to this subpart if you own or operate a clay
ceramics manufacturing facility that is, is located at, or is part of a
major source of HAP emissions according to the criteria in paragraphs
(a) and (b) of this section.
    (a) A clay ceramics manufacturing facility is a plant site that
manufactures pressed floor tile, pressed wall tile, other pressed tile,
or sanitaryware (e.g., sinks and toilets). Clay ceramics manufacturing
facilities typically process clay, shale, and various additives; form
the processed materials into tile or sanitaryware shapes; and dry and
fire the ceramic products. Glazes are applied to many tile and
sanitaryware products.
    (b) A major source of HAP emissions is any stationary source or
group of stationary sources within a contiguous area under common
control that emits or has the potential to emit any single HAP at a
rate of 9.07 megagrams (10

tons) or more per year or any combination of HAP at a rate of 22.68
megagrams (25 tons) or more per year.

Sec.  63.8540  What parts of my plant does this subpart cover?

    (a) This subpart applies to each existing, new, or reconstructed
affected source at a clay ceramics manufacturing facility.
    (b) Each existing, new, or reconstructed ceramic tile roller kiln,
sanitaryware tunnel kiln, sanitaryware shuttle kiln, ceramic tile glaze
line using glaze spraying, sanitaryware glaze spray booth, ceramic tile
spray dryer, and floor tile press dryer is an affected source.
    (c) Process units not subject to the requirements of this subpart
are listed in paragraphs (c)(1) through (6) of this section.
    (1) Kilns that are used exclusively for refiring.
    (2) Kilns that are used exclusively for setting glazes on
previously fired products.
    (3) Glaze spray operations that use wet glazes containing less than
0.1 (weight) percent metal HAP (dry basis).
    (4) Raw material processing and handling.
    (5) Wall tile press dryers.
    (6) Sanitaryware ware dryers.
    (d) A source is a new affected source if construction of the
affected source began after December 18, 2014, and you met the
applicability criteria at the time you began construction.
    (e) An affected source is reconstructed if you meet the criteria as
defined in Sec.  63.2.
    (f) An affected source is existing if it is not new or
reconstructed.

Sec.  63.8545  When do I have to comply with this subpart?

    (a) If you have a new or reconstructed affected source, you must
comply with this subpart according to paragraphs (a)(1) and (2) of this
section.
    (1) If the initial startup of your affected source is after
December 18, 2014 but before [DATE 60 DAYS AFTER THE DATE OF
PUBLICATION OF THE FINAL RULE IN THE Federal Register], then you must
comply with the applicable emission limitations and work practice
standards in Tables 1, 2, and 3 to this subpart no later than [DATE 60
DAYS AFTER THE DATE OF PUBLICATION OF THE FINAL RULE IN THE Federal
Register].
    (2) If the initial startup of your affected source is after [DATE
60 DAYS AFTER THE DATE OF PUBLICATION OF THE FINAL RULE IN THE Federal
Register], then you must comply with the applicable emission
limitations and work practice standards in Tables 1, 2, and 3 to this
subpart upon initial startup of your affected source.
    (b) If you have an existing affected source, you must comply with
the emission limitations and work practice standards for existing
sources in Tables 1, 2, and 3 to this subpart no later than [DATE 3
YEARS AND 60 DAYS AFTER THE DATE OF PUBLICATION OF THE FINAL RULE IN
THE Federal Register].
    (c) If you have an existing area source that increases its
emissions or its potential to emit such that it becomes a major source
of HAP by adding a new affected source or by reconstructing, you must
be in compliance with this subpart upon initial startup of your
affected source as a major source.
    (d) If you have a new area source (i.e., an area source for which
construction or reconstruction was commenced after December 18, 2014)
that increases its emissions or its potential to emit such that it
becomes a major source of HAP, you must be in compliance with this
subpart upon initial startup of your affected source as a major source.
    (e) You must meet the notification requirements in Sec.  63.8630
according to the schedule in Sec.  63.8630 and in subpart A of this
part. Some of the notifications must be submitted before you are
required to comply with the emission limitations in this subpart.

Emission Limitations and Work Practice Standards

Sec.  63.8555  What emission limitations and work practice standards
must I meet?

    (a) You must meet each emission limit in Table 1 to this subpart
that applies to you.
    (b) You must meet each operating limit in Table 2 to this subpart
that applies to you.
    (c) You must meet each work practice standard in Table 3 to this
subpart that applies to you.

Sec.  63.8560  What are my options for meeting the emission limitations
and work practice standards?

    (a) To meet the emission limitations in Tables 1 and 2 to this
subpart, you must use one or more of the options listed in paragraphs
(a)(1) and (2) of this section.
    (1) Emissions control system. Use an emissions capture and
collection system and an air pollution control device (APCD) and
demonstrate that the resulting emissions meet the emission limits in
Table 1 to this subpart, and that the capture and collection system and
APCD meet the applicable operating limits in Table 2 to this subpart.
    (2) Process changes. Use low-HAP raw materials or implement
manufacturing process changes and demonstrate that the resulting
emissions or emissions reductions meet the emission limits in Table 1
to this subpart.
    (b) To meet the work practice standards for affected sanitaryware
shuttle kilns, you must comply with the requirements listed in Table 3
to this subpart.
    (c) To meet the work practice standards for affected sources during
periods of startup and shutdown, you must comply with the requirements
listed in Table 3 to this subpart.

General Compliance Requirements

Sec.  63.8570  What are my general requirements for complying with this
subpart?

    (a) You must be in compliance with the emission limitations
(including operating limits) in this subpart at all times, except
during periods of routine control device maintenance as specified in
paragraph (d) of this section.
    (b) Except as specified in paragraph (d) of this section, you must
operate and maintain any affected source, including associated air
pollution control equipment and monitoring equipment, in a manner
consistent with safety and good air pollution control practices for
minimizing emissions. The general duty to minimize emissions does not
require you to make any further efforts to reduce emissions if levels
required by the applicable standard have been achieved. Determination
of whether a source is operating in compliance with operation and
maintenance requirements will be based on information available to the
Administrator which may include, but is not limited to, monitoring
results, review of operation and maintenance procedures, review of
operation and maintenance records, and inspection of the source. During
the period between the compliance date specified for your affected
source in Sec.  63.8545 and the date upon which continuous monitoring
systems (CMS) (e.g., continuous parameter monitoring systems) have been
installed and verified and any applicable operating limits have been
set, you must maintain a log detailing the operation and maintenance of
the process and emissions control equipment.
    (c) For each affected source that is subject to the emission limits
specified in Table 1 to this subpart, you must prepare and implement a
written operation, maintenance, and monitoring (OM&M) plan according to
the requirements in Sec.  63.8575.
    (d) If you own or operate an affected source that is subject to the
emission

limits specified in Table 1 to this subpart and must perform routine
maintenance on the control device for that affected source, you may
bypass the source control device and continue operating the affected
source upon approval by the Administrator provided you satisfy the
conditions listed in paragraphs (d)(1) through (5) of this section.
    (1) You must request a routine control device maintenance exemption
from the Administrator. Your request must justify the need for the
routine maintenance on the control device and the time required to
accomplish the maintenance activities, describe the maintenance
activities and the frequency of the maintenance activities, explain why
the maintenance cannot be accomplished during source shutdowns,
describe how you plan to minimize emissions to the greatest extent
possible during the maintenance, and provide any other documentation
required by the Administrator.
    (2) The routine control device maintenance exemption must not
exceed 4 percent of the annual operating uptime for each affected
source.
    (3) The request for the routine control device maintenance
exemption, if approved by the Administrator, must be incorporated by
reference in and attached to the affected source's title V permit.
    (4) You must minimize HAP emissions during the period when the
affected source is operating and the control device is offline.
    (5) You must minimize the time period during which the affected
source is operating and the control device is offline.
    (e) If you own or operate an affected kiln that is subject to the
work practice standard specified in Table 3 to this subpart, you must
be in compliance with that work practice standard at all times, except
during periods of natural gas curtailment or other periods when natural
gas is not available.
    (f) You must be in compliance with the provisions of subpart A of
this part, except as noted in Table 9 to this subpart.

Sec.  63.8575  What do I need to know about operation, maintenance, and
monitoring plans?

    (a) For each affected source that is subject to the emission limits
specified in Table 1 to this subpart, you must prepare, implement, and
revise as necessary an OM&M plan that includes the information in
paragraph (b) of this section. Your OM&M plan must be available for
inspection by the permitting authority upon request.
    (b) Your OM&M plan must include, as a minimum, the information in
paragraphs (b)(1) through (13) of this section.
    (1) Each process and APCD to be monitored, the type of monitoring
device that will be used, and the operating parameters that will be
monitored.
    (2) A monitoring schedule that specifies the frequency that the
parameter values will be determined and recorded.
    (3) The limits for each parameter that represent continuous
compliance with the emission limitations in Sec.  63.8555. The limits
must be based on values of the monitored parameters recorded during
performance tests.
    (4) Procedures for the proper operation and routine and long-term
maintenance of each APCD, including a maintenance and inspection
schedule that is consistent with the manufacturer's recommendations.
    (5) Procedures for installing the CMS sampling probe or other
interface at a measurement location relative to each affected process
unit such that the measurement is representative of control of the
exhaust emissions (e.g., on or downstream of the last APCD).
    (6) Performance and equipment specifications for the sample
interface, the pollutant concentration or parametric signal analyzer,
and the data collection and reduction system.
    (7) Continuous monitoring system performance evaluation procedures
and acceptance criteria (e.g., calibrations).
    (8) Procedures for the proper operation and maintenance of
monitoring equipment consistent with the requirements in Sec. Sec.
63.8600 and 63.8(c)(1), (3), (7), and (8).
    (9) Continuous monitoring system data quality assurance procedures
consistent with the requirements in Sec.  63.8(d).
    (10) Continuous monitoring system recordkeeping and reporting
procedures consistent with the requirements in Sec. Sec.  63.8635 and
63.8640.
    (11) Procedures for responding to operating parameter deviations,
including the procedures in paragraphs (b)(11)(i) through (iii) of this
section.
    (i) Procedures for determining the cause of the operating parameter
deviation.
    (ii) Actions necessary for correcting the deviation and returning
the operating parameters to the allowable limits.
    (iii) Procedures for recording the times that the deviation began
and ended, and corrective actions were initiated and completed.
    (12) Procedures for keeping records to document compliance.
    (13) If you operate an affected source and you plan to take the
source control device out of service for routine maintenance, as
specified in Sec.  63.8570(d), the procedures specified in paragraphs
(b)(13)(i) and (ii) of this section.
    (i) Procedures for minimizing HAP emissions from the affected
source during periods of routine maintenance of the source control
device when the affected source is operating and the control device is
offline.
    (ii) Procedures for minimizing the duration of any period of
routine maintenance on the source control device when the affected
source is operating and the control device is offline.
    (c) Changes to the operating limits in your OM&M plan require a new
performance test. If you are revising an operating limit parameter
value, you must meet the requirements in paragraphs (c)(1) and (2) of
this section.
    (1) Submit a notification of performance test to the Administrator
as specified in Sec.  63.7(b).
    (2) After completing the performance test to demonstrate that
compliance with the emission limits can be achieved at the revised
operating limit parameter value, you must submit the performance test
results and the revised operating limits as part of the Notification of
Compliance Status required under Sec.  63.9(h).
    (d) If you are revising the inspection and maintenance procedures
in your OM&M plan, you do not need to conduct a new performance test.

Testing and Initial Compliance Requirements

Sec.  63.8585  By what date must I conduct performance tests?

    For each affected source that is subject to the emission limits
specified in Table 1 to this subpart, you must conduct performance
tests within 180 calendar days after the compliance date that is
specified for your source in Sec.  63.8545 and according to the
provisions in Sec.  63.7(a)(2).

Sec.  63.8590  When must I conduct subsequent performance tests?

    (a) For each affected source that is subject to the emission limits
specified in Table 1 to this subpart, you must conduct a performance
test before renewing your 40 CFR part 70 operating permit or at least
every 5 years following the initial performance test.
    (b) You must conduct a performance test when you want to change the

parameter value for any operating limit specified in your OM&M plan.

Sec.  63.8595  How do I conduct performance tests and establish
operating limits?

    (a) You must conduct each performance test in Table 4 to this
subpart that applies to you.
    (b) Before conducting the performance test, you must install and
calibrate all monitoring equipment.
    (c) Each performance test must be conducted according to the
requirements in Sec.  63.7 and under the specific conditions in Table 4
to this subpart.
    (d) Performance tests shall be conducted under such conditions as
the Administrator specifies to the owner or operator based on
representative performance of the affected source for the period being
tested. Representative conditions exclude periods of startup and
shutdown. The owner or operator may not conduct performance tests
during periods of malfunction. The owner or operator must record the
process information that is necessary to document operating conditions
during the test and include in such record an explanation to support
that such conditions represent normal operation. Upon request, the
owner or operator shall make available to the Administrator such
records as may be necessary to determine the conditions of performance
tests.
    (e) You must conduct at least three separate test runs for each
performance test required in this section, as specified in Sec.
63.7(e)(3). Each test run must last at least 1 hour.
    (f) You must use the data gathered during the performance test and
the equations in paragraphs (f)(1) through (4) of this section to
determine compliance with the emission limitations.
    (1) To determine compliance with the production-based particulate
matter (PM) and mercury (Hg) emission limits for ceramic tile roller
kilns and sanitaryware tunnel kilns in Table 1 to this subpart, you
must calculate your mass emissions per unit of production for each test
run using Equation 1 of this section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.007

Where:

MP = mass per unit of production, kilograms (pounds) of pollutant
per megagram (ton) of fired product
ER = mass emission rate of pollutant (PM or Hg) during each
performance test run, kilograms (pounds) per hour
P = production rate during each performance test run, megagrams
(tons) of fired product per hour.

    (2) To determine compliance with the PM emission limits for ceramic
tile glaze lines with glaze spraying and sanitaryware glaze spray
booths in Table 1 to this subpart, you must calculate your mass
emissions per unit of glaze sprayed for each test run using Equation 2
of this section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.008

Where:

MG = mass per unit of glaze application, kilograms (pounds) of PM
per megagram (ton) of glaze sprayed
ER = mass emission rate of PM during each performance test run,
kilograms (pounds) per hour
G = glaze application rate during each performance test run,
megagrams (tons) of glaze sprayed per hour

    (3) To determine compliance with the dioxin/furan emission limits
for tunnel and roller kilns, ceramic tile spray dryers, and floor tile
press dryers in Table 1 to this subpart, you must calculate the sum of
the 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) toxic
equivalents (TEQs) for each test run using Equation 3 of this section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.009

Where:

TEQ = sum of the 2,3,7,8-TCDD TEQs, nanograms per dry standard cubic
meter
Ci = concentration of dioxin or furan congener i,
nanograms per dry standard cubic meter
TEFi = 2,3,7,8-TCDD toxic equivalency factor (TEF) for
congener i, as provided in Table 5 to this subpart.
n = number of congeners included in TEQ

    (4) To determine compliance with the health-based standard for acid
gas HAP for clay ceramics manufacturing facilities in Table 1 to this
subpart, you must:
    (i) Calculate the HCl-equivalent emissions for HF and HCl for each
tunnel or roller kiln at your facility using Equation 4 of this
section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.010

Where:

Ei = HCl-equivalent emissions for kiln i, kilograms
(pounds) per hour
EHCl = emissions of HCl, kilograms (pounds) per hour
EHF = emissions of HF, kilograms (pounds) per hour

RfCHCl = reference concentration for HCl, 20 micrograms
per cubic meter
RfCHF = reference concentration for HF, 14 micrograms per
cubic meter

    (ii) If you have multiple tunnel or roller kilns at your facility,
sum the HCl-equivalent values for all tunnel or roller kilns at the
facility using Equation 5 of this section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.011

Where:

Etotal = HCl-equivalent emissions for total of all kilns
at facility, kilograms (pounds) per hour
Ei = HCl-equivalent emissions for kiln i, kilograms
(pounds) per hour
n = number of tunnel kilns at facility

(iii) Compare this value to the health-based standard in Table 1 to
this subpart.
    (g) You must establish each site-specific operating limit in Table
2 to this subpart that applies to you as specified in paragraph (g)(1)
of this section and in Table 4 to this subpart.
    (1)(i) If you do not have an APCD installed on your tunnel or
roller kiln, you must calculate the maximum potential HCl-equivalent
emissions for HF and HCl for each tunnel or roller kiln at your
facility using Equation 6 of this section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.012

Where:

Emax i = maximum potential HCl-equivalent emissions for
kiln i, kilograms (pounds) per hour
Capi = design capacity for kiln i, megagrams (tons) of
fired product per hour
MPiHCl = mass of HCl per unit of production for kiln i,
kilograms (pounds) of HCl per megagram (ton) of fired product
MPiHF = mass of HF per unit of production for kiln i,
kilograms (pounds) of HF per megagram (ton) of fired product
RfCHCl = reference concentration for HCl, 20 micrograms
per cubic meter
RfCHF = reference concentration for HF, 14 micrograms per
cubic meter

    (ii) If you have multiple tunnel or roller kilns at your facility,
sum the maximum potential HCl-equivalent values for all tunnel or
roller kilns at the facility using Equation 7 of this section:
[GRAPHIC] [TIFF OMITTED] TP18DE14.013

Where:

Emax total = maximum potential HCl-equivalent emissions
for total of all kilns at facility, kilograms (pounds) per hour
Emax i = maximum potential HCl-equivalent emissions for
kiln i, kilograms (pounds) per hour
n = number of kilns at facility

    (iii) If you have a single tunnel or roller kiln at your facility
and the total facility maximum potential HCl-equivalent emissions
(Emax total) are greater than the HCl-equivalent limit in
Table 1 to this subpart, you must determine the maximum process rate
for the kiln using Equation 8 that would ensure the total facility
maximum potential HCl-equivalent emissions remain at or below the HCl-
equivalent limit. The maximum process rate would become your operating
limit for process rate and must be included in your OM&M plan.
[GRAPHIC] [TIFF OMITTED] TP18DE14.014

Where:

Pmax i = maximum process rate for kiln i, megagrams
(tons) per hour
HCl-eq = HCl-equivalent limit in Table 1 to this subpart, 62
kilograms (140 pounds) per hour
MPiHCl = mass of HCl per unit of production for kiln i,
kilograms (pounds) of HCl per megagram (ton) of fired product
MPiHF = mass of HF per unit of production for kiln i,
kilograms (pounds) of HF per megagram (ton) of fired product
RfCHCl = reference concentration for HCl, 20 micrograms
per cubic meter
RfCHF = reference concentration for HF, 14 micrograms per
cubic meter

    (iv) If you have multiple tunnel or roller kilns at your facility
and the total facility maximum potential HCl-equivalent emissions
(Emax total) are greater than the HCl-equivalent limit in
Table 1 to this subpart, you must determine the combination of maximum
process rates that would ensure that total facility maximum potential
HCl-equivalent remains at or below the HCl-equivalent limit. The
maximum process rates would become your operating limits for process
rate and must be included in your OM&M plan.
    (h) For each affected source that is subject to the emission limits
specified in Table 1 to this subpart and is equipped with an APCD that
is not addressed in Table 2 to this subpart or that is using process
changes as a means

of meeting the emission limits in Table 1 to this subpart, you must
meet the requirements in Sec.  63.8(f) and paragraphs (h)(1) and (2) of
this section.
    (1) Submit a request for approval of alternative monitoring
procedures to the Administrator no later than the notification of
intent to conduct a performance test. The request must contain the
information specified in paragraphs (h)(1)(i) through (iv) of this
section.
    (i) A description of the alternative APCD or process changes.
    (ii) The type of monitoring device or procedure that will be used.
    (iii) The operating parameters that will be monitored.
    (iv) The frequency that the operating parameter values will be
determined and recorded to establish continuous compliance with the
operating limits.
    (2) Establish site-specific operating limits during the performance
test based on the information included in the approved alternative
monitoring procedures request and, as applicable, as specified in Table
4 to this subpart.

Sec.  63.8600  What are my monitoring installation, operation, and
maintenance requirements?

    (a) You must install, operate, and maintain each CMS according to
your OM&M plan and the requirements in paragraphs (a)(1) through (5) of
this section.
    (1) Conduct a performance evaluation of each CMS according to your
OM&M plan.
    (2) The CMS must complete a minimum of one cycle of operation for
each successive 15-minute period. To have a valid hour of data, you
must have at least three of four equally spaced data values (or at
least 75 percent if you collect more than four data values per hour)
for that hour (not including startup, shutdown, malfunction, out-of-
control periods, or periods of routine control device maintenance
covered by a routine control device maintenance exemption as specified
in Sec.  63.8570(d)).
    (3) Determine and record the 3-hour block averages of all recorded
readings, calculated after every 3 hours of operation as the average of
the previous 3 operating hours. To calculate the average for each 3-
hour average period, you must have at least 75 percent of the recorded
readings for that period (not including startup, shutdown, malfunction,
out-of-control periods, or periods of routine control device
maintenance covered by a routine control device maintenance exemption
as specified in Sec.  63.8570(d)).
    (4) Record the results of each inspection, calibration, and
validation check.
    (5) At all times, maintain the monitoring equipment including, but
not limited to, maintaining necessary parts for routine repairs of the
monitoring equipment.
    (b) For each liquid flow measurement device, you must meet the
requirements in paragraphs (a)(1) through (5) and paragraphs (b)(1)
through (3) of this section.
    (1) Locate the flow sensor in a position that provides a
representative flowrate.
    (2) Use a flow sensor with a minimum measurement sensitivity of 2
percent of the liquid flowrate.
    (3) At least semiannually, conduct a flow sensor calibration check.
    (c) For each pressure measurement device, you must meet the
requirements in paragraphs (a)(1) through (5) and (c)(1) through (7) of
this section.
    (1) Locate the pressure sensor(s) in or as close to a position that
provides a representative measurement of the pressure.
    (2) Minimize or eliminate pulsating pressure, vibration, and
internal and external corrosion.
    (3) Use a gauge with a minimum measurement sensitivity of 0.5 inch
of water or a transducer with a minimum measurement sensitivity of 1
percent of the pressure range.
    (4) Check the pressure tap daily to ensure that it is not plugged.
    (5) Using a manometer, check gauge calibration quarterly and
transducer calibration monthly.
    (6) Any time the sensor exceeds the manufacturer's specified
maximum operating pressure range, conduct calibration checks or install
a new pressure sensor.
    (7) At least monthly, inspect all components for integrity, all
electrical connections for continuity, and all mechanical connections
for leakage.
    (d) For each pH measurement device, you must meet the requirements
in paragraphs (a)(1) through (5) and (d)(1) through (4) of this
section.
    (1) Locate the pH sensor in a position that provides a
representative measurement of pH.
    (2) Ensure the sample is properly mixed and representative of the
fluid to be measured.
    (3) Check the pH meter's calibration on at least two points every 8
hours of process operation.
    (4) At least monthly, inspect all components for integrity and all
electrical connections for continuity.
    (e) For each bag leak detection system, you must meet the
requirements in paragraphs (e)(1) through (11) of this section.
    (1) Each triboelectric bag leak detection system must be installed,
calibrated, operated, and maintained according to the ``Fabric Filter
Bag Leak Detection Guidance,'' (EPA-454/R-98-015, September 1997)
(incorporated by reference, see Sec.  63.14). Other types of bag leak
detection systems must be installed, operated, calibrated, and
maintained in a manner consistent with the manufacturer's written
specifications and recommendations.
    (2) The bag leak detection system must be certified by the
manufacturer to be capable of detecting PM emissions at concentrations
of 10 milligrams per actual cubic meter (0.0044 grains per actual cubic
foot) or less.
    (3) The bag leak detection system sensor must provide an output of
relative PM loadings.
    (4) The bag leak detection system must be equipped with a device to
continuously record the output signal from the sensor.
    (5) The bag leak detection system must be equipped with an audible
alarm system that will sound automatically when an increase in relative
PM emissions over a preset level is detected. The alarm must be located
where it is easily heard by plant operating personnel.
    (6) For positive pressure fabric filter systems, a bag leak
detector must be installed in each baghouse compartment or cell.
    (7) For negative pressure or induced air fabric filters, the bag
leak detector must be installed downstream of the fabric filter.
    (8) Where multiple detectors are required, the system's
instrumentation and alarm may be shared among detectors.
    (9) The baseline output must be established by adjusting the range
and the averaging period of the device and establishing the alarm set
points and the alarm delay time according to section 5.0 of the
``Fabric Filter Bag Leak Detection Guidance,'' (EPA-454/R-98-015,
September 1997) (incorporated by reference, see Sec.  63.14).
    (10) Following initial adjustment of the system, the sensitivity or
range, averaging period, alarm set points, or alarm delay time may not
be adjusted except as detailed in your OM&M plan. In no case may the
sensitivity be increased by more than 100 percent or decreased more
than 50 percent over a 365-day period unless such adjustment follows a
complete fabric filter inspection which demonstrates that the fabric
filter is in good operating condition, as defined in section 5.2 of the
``Fabric Filter Bag Leak Detection Guidance,'' (EPA-454/R-98-015,
September 1997) (incorporated by

reference, see Sec.  63.14). Record each adjustment.
    (11) Record the results of each inspection, calibration, and
validation check.
    (f) For each lime, chemical, or carbon feed rate measurement
device, you must meet the requirements in paragraphs (a)(1) through (5)
and (f)(1) and (2) of this section.
    (1) Locate the measurement device in a position that provides a
representative feed rate measurement.
    (2) At least semiannually, conduct a calibration check.
    (g) For each temperature measurement device, you must meet the
requirements in paragraphs (a)(1) through (5) and (g)(1) through (3) of
this section.
    (1) Locate the measurement device in a position that provides a
representative temperature.
    (2) Use a measurement device with a minimum sensitivity of 1
percent of the temperature being measured.
    (3) At least semiannually, conduct a calibration check.
    (h) Requests for approval of alternate monitoring procedures must
meet the requirements in Sec. Sec.  63.8595(h) and 63.8(f).

Sec.  63.8605  How do I demonstrate initial compliance with the
emission limitations and work practice standards?

    (a) You must demonstrate initial compliance with each emission
limitation and work practice standard that applies to you according to
Table 6 to this subpart.
    (b) You must establish each site-specific operating limit in Table
2 to this subpart that applies to you according to the requirements in
Sec.  63.8595 and Table 4 to this subpart.
    (c) You must submit the Notification of Compliance Status
containing the results of the initial compliance demonstration
according to the requirements in Sec.  63.8630(e).

Continuous Compliance Requirements

Sec.  63.8615  How do I monitor and collect data to demonstrate
continuous compliance?

    (a) You must monitor and collect data according to this section.
    (b) Except for periods of monitor malfunctions, associated repairs,
and required quality assurance or control activities (including, as
applicable, calibration checks and required zero and span adjustments),
you must monitor continuously (or collect data at all required
intervals) at all times that the affected source is operating. This
includes periods of startup, shutdown, malfunction, and routine control
device maintenance as specified in Sec.  63.8570(d) when the affected
source is operating.
    (c) You may not use data recorded during monitoring malfunctions,
associated repairs, out-of-control periods, or required quality
assurance or control activities for purposes of calculating data
averages. A monitoring malfunction is any sudden, infrequent, not
reasonably preventable failure of the monitoring system to provide
valid data. Monitoring failures that are caused in part by poor
maintenance or careless operation are not malfunctions. You must use
all the valid data collected during all other periods in assessing
compliance. Any averaging period for which you do not have valid
monitoring data and such data are required constitutes a deviation from
the monitoring requirements.

Sec.  63.8620  How do I demonstrate continuous compliance with the
emission limitations and work practice standards?

    (a) You must demonstrate continuous compliance with each emission
limit, operating limit, and work practice standard in Tables 1, 2, and
3 to this subpart that applies to you according to the methods
specified in Table 7 to this subpart.
    (b) For each affected source that is subject to the emission limits
specified in Table 1 to this subpart and is equipped with an APCD that
is not addressed in Table 2 to this subpart, or that is using process
changes as a means of meeting the emission limits in Table 1 to this
subpart, you must demonstrate continuous compliance with each emission
limit in Table 1 to this subpart, and each operating limit established
as required in Sec.  63.8595(h)(2) according to the methods specified
in your approved alternative monitoring procedures request, as
described in Sec. Sec.  63.8595(h)(1) and 63.8(f).
    (c) You must report each instance in which you did not meet each
emission limit and operating limit in this subpart that applies to you.
This includes periods of startup, shutdown, malfunction, and routine
control device maintenance. These instances are deviations from the
emission limitations in this subpart. These deviations must be reported
according to the requirements in Sec.  63.8635.
    (d) Deviations that occur during periods of control device
maintenance covered by an approved routine control device maintenance
exemption according to Sec.  63.8570(d) are not violations if you
demonstrate to the Administrator's satisfaction that you were operating
in accordance with the approved routine control device maintenance
exemption.
    (e) You must demonstrate continuous compliance with the operating
limits in Table 2 to this subpart for visible emissions (VE) from
tunnel or roller kilns that are uncontrolled or equipped with DIFF,
DLS/FF, or other dry control device by monitoring VE at each kiln stack
according to the requirements in paragraphs (e)(1) through (3) of this
section.
    (1) Perform daily VE observations of each kiln stack according to
the procedures of Method 22 of 40 CFR part 60, appendix A-7. You must
conduct the Method 22 test while the affected source is operating under
normal conditions. The duration of each Method 22 test must be at least
15 minutes.
    (2) If VE are observed during any daily test conducted using Method
22 of 40 CFR part 60, appendix A-7, you must promptly initiate and
complete corrective actions according to your OM&M plan. If no VE are
observed in 30 consecutive daily Method 22 tests for any kiln stack,
you may decrease the frequency of Method 22 testing from daily to
weekly for that kiln stack. If VE are observed during any weekly test,
you must promptly initiate and complete corrective actions according to
your OM&M plan, resume Method 22 testing of that kiln stack on a daily
basis, and maintain that schedule until no VE are observed in 30
consecutive daily tests, at which time you may again decrease the
frequency of Method 22 testing to a weekly basis.
    (3) If VE are observed during any test conducted using Method 22 of
40 CFR part 60, appendix A-7, you must report these deviations by
following the requirements in Sec.  63.8635.

Notifications, Reports, and Records

Sec.  63.8630  What notifications must I submit and when?

    (a) You must submit all of the notifications in Sec. Sec.  63.7(b)
and (c), 63.8(f)(4), and 63.9 (b) through (e), (g)(1), and (h) that
apply to you, by the dates specified.
    (b) As specified in Sec.  63.9(b)(2), if you start up your affected
source before [DATE 60 DAYS AFTER THE DATE OF PUBLICATION OF THE FINAL
RULE IN THE Federal Register], you must submit an Initial Notification
not later than 120 calendar days after [DATE 60 DAYS AFTER THE DATE OF
PUBLICATION OF THE FINAL RULE IN THE Federal Register].
    (c) As specified in Sec.  63.9(b)(2), if you start up your new or
reconstructed affected source or affected source described in Sec.
63.8540(d) or Sec.  63.8540(e) on or after [DATE 60 DAYS AFTER THE DATE
OF PUBLICATION OF THE FINAL RULE IN THE Federal Register],

you must submit an Initial Notification not later than 120 calendar
days after you become subject to this subpart.
    (d) If you are required to conduct a performance test, you must
submit a written notification of intent to conduct a performance test
at least 60 calendar days before the performance test is scheduled to
begin, as required in Sec.  63.7(b)(1).
    (e) If you are required to conduct a performance test or other
initial compliance demonstration as specified in Tables 4 and 6 to this
subpart, you must submit a Notification of Compliance Status as
specified in Sec.  63.9(h) and paragraphs (e)(1) through (3) of this
section.
    (1) For each compliance demonstration that includes a performance
test conducted according to the requirements in Table 4 to this
subpart, you must submit the Notification of Compliance Status,
including the performance test results, before the close of business on
the 60th calendar day following the completion of the performance test,
according to Sec.  63.10(d)(2).
    (2) In addition to the requirements in Sec.  63.9(h)(2)(i), you
must include the information in paragraphs (e)(2)(i) and (ii) of this
section in your Notification of Compliance Status:
    (i) The operating limit parameter values established for each
affected source with supporting documentation and a description of the
procedure used to establish the values.
    (ii) For each APCD that includes a fabric filter, if a bag leak
detection system is used, analysis and supporting documentation
demonstrating conformance with EPA guidance and specifications for bag
leak detection systems in Sec.  63.8600(e).
    (3) For each compliance demonstration required in Table 6 to this
subpart that does not include a performance test (i.e., compliance
demonstration for the work practice standard), you must submit the
Notification of Compliance Status before the close of business on the
30th calendar day following the completion of the compliance
demonstration.
    (f) If you request a routine control device maintenance exemption
according to Sec.  63.8570(d), you must submit your request for the
exemption no later than 30 days before the compliance date.
    (g) If you own or operate an affected kiln that is subject to the
work practice standard specified in Item 1 of Table 3 to this subpart,
and you intend to use a fuel other than natural gas or equivalent to
fire the affected kiln, you must submit a notification of alternative
fuel use within 48 hours of the declaration of a period of natural gas
curtailment or supply interruption, as defined in Sec.  63.8665. The
notification must include the information specified in paragraphs
(g)(1) through (5) of this section.
    (1) Company name and address.
    (2) Identification of the affected kiln.
    (3) Reason you are unable to use natural gas or equivalent fuel,
including the date when the natural gas curtailment was declared or the
natural gas supply interruption began.
    (4) Type of alternative fuel that you intend to use.
    (5) Dates when the alternative fuel use is expected to begin and
end.

Sec.  63.8635  What reports must I submit and when?

    (a) You must submit each report in Table 8 to this subpart that
applies to you.
    (b) Unless the Administrator has approved a different schedule for
submission of reports under Sec.  63.10(a), you must submit each report
by the date in Table 8 to this subpart and as specified in paragraphs
(b)(1) through (5) of this section.
    (1) The first compliance report must cover the period beginning on
the compliance date that is specified for your affected source in Sec.
63.8545 and ending on June 30 or December 31, and lasting at least 6
months, but less than 12 months. For example, if your compliance date
is March 1, then the first semiannual reporting period would begin on
March 1 and end on December 31.
    (2) The first compliance report must be postmarked or delivered no
later than July 31 or January 31 for compliance periods ending on June
30 and December 31, respectively.
    (3) Each subsequent compliance report must cover the semiannual
reporting period from January 1 through June 30 or the semiannual
reporting period from July 1 through December 31.
    (4) Each subsequent compliance report must be postmarked or
delivered no later than July 31 or January 31 for compliance periods
ending on June 30 and December 31, respectively.
    (5) For each affected source that is subject to permitting
regulations pursuant to 40 CFR part 70 or 40 CFR part 71, and if the
permitting authority has established dates for submitting semiannual
reports pursuant to 40 CFR 70.6(a)(3)(iii)(A) or 40 CFR
71.6(a)(3)(iii)(A), you may submit the first and subsequent compliance
reports according to the dates the permitting authority has established
instead of according to the dates in paragraphs (b)(1) through (4) of
this section.
    (c) The compliance report must contain the information in
paragraphs (c)(1) through (6) of this section.
    (1) Company name and address.
    (2) Statement by a responsible official with that official's name,
title, and signature, certifying that, based on information and belief
formed after reasonable inquiry, the statements and information in the
report are true, accurate, and complete.
    (3) Date of report and beginning and ending dates of the reporting
period.
    (4) A description of control device maintenance performed while the
control device was offline and the affected source controlled by the
control device was operating, including the information specified in
paragraphs (c)(4)(i) through (iii) of this section.
    (i) The date and time when the control device was shut down and
restarted.
    (ii) Identification of the affected source that was operating and
the number of hours that the affected source operated while the control
device was offline.
    (iii) A statement of whether or not the control device maintenance
was included in your approved routine control device maintenance
exemption developed as specified in Sec.  63.8570(d). If the control
device maintenance was included in your approved routine control device
maintenance exemption, then you must report the information in
paragraphs (c)(4)(iii)(A) through (C) of this section.
    (A) The total amount of time that the affected source controlled by
the control device operated during the current semiannual compliance
period and during the previous semiannual compliance period.
    (B) The amount of time that each affected source controlled by the
control device operated while the control device was offline for
maintenance covered under the routine control device maintenance
exemption during the current semiannual compliance period and during
the previous semiannual compliance period.
    (C) Based on the information recorded under paragraphs
(c)(4)(iii)(A) and (B) of this section, compute the annual percent of
affected source operating uptime during which the control device was
offline for routine maintenance using Equation 1 of this section.

[GRAPHIC] [TIFF OMITTED] TP18DE14.015

Where:

RM = Annual percentage of affected source uptime during which
control device was offline for routine control device maintenance
DTp = Control device downtime claimed under the routine
control device maintenance exemption for the previous semiannual
compliance period
DTc = Control device downtime claimed under the routine
control device maintenance exemption for the current semiannual
compliance period
SUp = Affected source uptime for the previous semiannual
compliance period
SUc = Affected source uptime for the current semiannual
compliance period

    (5) If there are no deviations from any emission limitations
(emission limits or operating limits) or work practice standards that
apply to you, the compliance report must contain a statement that there
were no deviations from the emission limitations or work practice
standards during the reporting period.
    (6) If there were no periods during which the CMS was out-of-
control as specified in your OM&M plan, the compliance report must
contain a statement that there were no periods during which the CMS was
out-of-control during the reporting period.
    (d) For each deviation from an emission limitation (emission limit
or operating limit) that occurs at an affected source where you are not
using a CMS to comply with the emission limitations in this subpart,
the compliance report must contain the information in paragraphs (c)(1)
through (4) and (d)(1) through (3) of this section. This includes
periods of startup, shutdown, and routine control device maintenance.
    (1) The total operating time of each affected source during the
reporting period and identification of the sources for which there was
a deviation.
    (2) Information on the number, date, time, duration, and cause of
deviations (including unknown cause, if applicable), as applicable, and
the corrective action taken.
    (3) The applicable operating limit or work practice standard from
which you deviated and either the parameter monitor reading during the
deviation or a description of how you deviated from the work practice
standard.
    (e) For each deviation from an emission limitation (emission limit
or operating limit) occurring at an affected source where you are using
a CMS to comply with the emission limitations in this subpart, you must
include the information in paragraphs (c)(1) through (4) and (e)(1)
through (13) of this section. This includes periods of startup,
shutdown, and routine control device maintenance.
    (1) The total operating time of each affected source during the
reporting period and identification of the sources for which there was
a deviation.
    (2) The date and time that each CMS was inoperative, except for
zero (low-level) and high-level checks.
    (3) The date, time, and duration that each CMS was out-of-control,
including the pertinent information in your OM&M plan.
    (4) The date and time that each deviation started and stopped, and
whether each deviation occurred during routine control device
maintenance covered in your approved routine control device maintenance
exemption or during another period, and the cause of each deviation
(including unknown cause, if applicable).
    (5) An estimate of the quantity of each regulated pollutant emitted
over the emission limit during the deviation, and a description of the
method used to estimate the emissions.
    (6) A description of corrective action taken in response to a
deviation.
    (7) A summary of the total duration of the deviation during the
reporting period and the total duration as a percent of the total
source operating time during that reporting period.
    (8) A breakdown of the total duration of the deviations during the
reporting period into those that are due to startup, shutdown, control
equipment problems, process problems, other known causes, and other
unknown causes.
    (9) A summary of the total duration of CMS downtime during the
reporting period and the total duration of CMS downtime as a percent of
the total source operating time during that reporting period.
    (10) A brief description of the process units.
    (11) A brief description of the CMS.
    (12) The date of the latest CMS certification or audit.
    (13) A description of any changes in CMS, processes, or control
equipment since the last reporting period.
    (f) If a malfunction occurred during the reporting period, the
compliance report must contain the information in paragraphs (c)(1)
through (4) and (f)(1) and (2) of this section.
    (1) The number, duration, and a brief description for each type of
malfunction which occurred during the reporting period and which caused
or may have caused any applicable emission limitation to be exceeded.
    (2) A description of actions taken by an owner or operator during a
malfunction of an affected facility to minimize emissions in accordance
with Sec.  63.8570(b), including actions taken to correct a
malfunction.
    (g) If you have obtained a title V operating permit according to 40
CFR part 70 or 40 CFR part 71, you must report all deviations as
defined in this subpart in the semiannual monitoring report required by
40 CFR 70.6(a)(3)(iii)(A) or 40 CFR 71.6(a)(3)(iii)(A). If you submit a
compliance report according to Table 8 to this subpart along with, or
as part of, the semiannual monitoring report required by 40 CFR
70.6(a)(3)(iii)(A) or 40 CFR 71.6(a)(3)(iii)(A), and the compliance
report includes all required information concerning deviations from any
emission limitation (including any operating limit), then submitting
the compliance report will satisfy any obligation to report the same
deviations in the semiannual monitoring report. However, submitting a
compliance report will not otherwise affect any obligation you may have
to report deviations from permit requirements to the permitting
authority.
    (h) If you own or operate an affected kiln that is subject to the
work practice standard specified in Item 1 of Table 3 to this subpart,
and you use a fuel other than natural gas or equivalent to fire the
affected kiln, you must submit a report of alternative fuel use within
10 working days after terminating the use of the alternative fuel. The
report must include the information in paragraphs (h)(1) through (6) of
this section.
    (1) Company name and address.
    (2) Identification of the affected kiln.
    (3) Reason for using the alternative fuel.
    (4) Type of alternative fuel used to fire the affected kiln.
    (5) Dates that the use of the alternative fuel started and ended.
    (6) Amount of alternative fuel used.
    (i) Within 60 days after the date of completing each performance
test (as defined in Sec.  63.2) as required by this subpart, you must
submit the results of the performance test following the procedures
specified in either paragraph (i)(1) or (i)(2) of this section.

    (1) For data collected using test methods supported by the EPA's
Electronic Reporting Tool (ERT) as listed on the EPA's ERT Web site
(http://www.epa.gov/ttn/chief/ert/index.html) at the time of the test,
you must submit the results of the performance test to the EPA via the
Compliance and Emissions Data Reporting Interface (CEDRI). (CEDRI can
be accessed through the EPA's Central Data Exchange (CDX) (http://cdx.epa.gov/epa_home.asp).) Performance test data must be submitted in
a file format generated through the use of the EPA's ERT. Instead of
submitting performance test data in a file format generated through the
use of the EPA's ERT, you may submit an alternate electronic file
format consistent with the extensible markup language (XML) schema
listed on the EPA's ERT Web site, once the XML schema is available. If
you claim that some of the performance test information being submitted
is confidential business information (CBI), you must submit a complete
file generated through the use of the EPA's ERT (or an alternate
electronic file consistent with the XML schema listed on the EPA's ERT
Web site once the XML schema is available), including information
claimed to be CBI, on a compact disc, flash drive, or other commonly
used electronic storage media to the EPA. The electronic media must be
clearly marked as CBI and mailed to U.S. EPA/OAPQS/CORE CBI Office,
Attention: Group Leader, Measurement Policy Group, MD C404-02, 4930 Old
Page Rd., Durham, NC 27703. The same ERT file (or alternate file) with
the CBI omitted must be submitted to the EPA via the EPA's CDX as
described earlier in this paragraph.
    (2) For data collected using test methods that are not supported by
the EPA's ERT as listed on the EPA's ERT Web site at the time of the
test, you must submit the results of the performance test to the
Administrator at the appropriate address listed in Sec.  63.13.

Sec.  63.8640  What records must I keep?

    (a) You must keep the records listed in paragraphs (a)(1) through
(3) of this section.
    (1) A copy of each notification and report that you submitted to
comply with this subpart, including all documentation supporting any
Initial Notification or Notification of Compliance Status that you
submitted, according to the requirements in Sec.  63.10(b)(2)(xiv).
    (2) Records of performance tests as required in Sec.
63.10(b)(2)(viii).
    (3) Records relating to control device maintenance and
documentation of your approved routine control device maintenance
exemption, if you request such an exemption under Sec.  63.8570(d).
    (b) You must keep the records required in Table 7 to this subpart
to show continuous compliance with each emission limitation and work
practice standard that applies to you.
    (c) You must also maintain the records listed in paragraphs (c)(1)
through (10) of this section.
    (1) For each bag leak detection system, records of each alarm, the
time of the alarm, the time corrective action was initiated and
completed, and a brief description of the cause of the alarm and the
corrective action taken.
    (2) For each deviation of an operating limit parameter value, the
date, time, and duration of the deviation, a brief explanation of the
cause of the deviation, actions taken to minimize emissions in
accordance with Sec.  63.8570(b) and the corrective action taken to
return the affected unit to its normal or usual manner of operation,
and whether the deviation occurred during a period of startup,
shutdown, or malfunction. Record and retain a list of the affected
sources or equipment, an estimate of the volume of each regulated
pollutant emitted over any emission limit and a description of the
method used to estimate the emissions.
    (3) For each affected source, records of production rates on a
fired-product weight basis.
    (4) Records for any approved alternative monitoring or test
procedures.
    (5) Records of maintenance and inspections performed on the APCD.
    (6) Current copies of your OM&M plan, including any revisions, with
records documenting conformance.
    (7) Logs of the information required in paragraphs (c)(7)(i)
through (iii) of this section to document proper operation of your
sanitaryware shuttle kiln.
    (i) Records of the firing time and temperature cycle for each
product produced in each sanitaryware shuttle kiln. If all shuttle
kilns use the same time and temperature cycles, one copy may be
maintained for each kiln. Reference numbers must be assigned to use in
log sheets.
    (ii) For each sanitaryware shuttle kiln, a log that details the
type of product fired in each batch, the corresponding time and
temperature protocol reference number, and an indication of whether the
appropriate time and temperature cycle was fired.
    (iii) For each sanitaryware shuttle kiln, a log of the actual
tonnage of product fired in the shuttle kiln and an indication of
whether the tonnage was below the maximum tonnage for that specific
kiln.
    (8) Logs of the maintenance procedures used to demonstrate
compliance with the maintenance requirements of the sanitaryware
shuttle kiln work practice standard specified in Table 3 to this
subpart.
    (9) For periods of startup, records of the date, time, and duration
of each startup period, logs of the kiln or dryer exhaust temperature
at the time the first ceramics were placed in the kiln or dryer, and if
applicable, logs of the temperature when the kiln or dryer exhaust
stopped bypassing the control device. For periods of shutdown, records
of the date, time, and duration of each shutdown period, logs of the
kiln or dryer exhaust temperature at the time the last ceramics were
placed in the kiln or dryer, and if applicable, logs of the temperature
when the kiln or dryer exhaust began bypassing the control device.
    (10) For each malfunction, records of the following information:
    (i) Records of the occurrence and duration of each malfunction of
operation (i.e., process equipment) or the air pollution control and
monitoring equipment.
    (ii) Records of actions taken during periods of malfunction to
minimize emissions in accordance with Sec.  63.8570(b), including
corrective actions to restore malfunctioning process and air pollution
control and monitoring equipment to its normal or usual manner of
operation.

Sec.  63.8645  In what form and for how long must I keep my records?

    (a) Your records must be in a form suitable and readily available
for expeditious review, according to Sec.  63.10(b)(1).
    (b) As specified in Sec.  63.10(b)(1), you must keep each record
for 5 years following the date of each occurrence, measurement,
maintenance, corrective action, report, or record.
    (c) You must keep each record onsite for at least 2 years after the
date of each occurrence, measurement, maintenance, corrective action,
report, or record, according to Sec.  63.10(b)(1). You may keep the
records offsite for the remaining 3 years.

Other Requirements and Information

Sec.  63.8655  What parts of the General Provisions apply to me?

    Table 9 to this subpart shows which parts of the General Provisions
in Sec. Sec.  63.1 through 63.16 apply to you.

Sec.  63.8660  Who implements and enforces this subpart?

    (a) This subpart can be implemented and enforced by us, the U.S.
EPA, or a delegated authority such as your State, local, or tribal
agency. If the U.S. EPA Administrator has delegated authority to your
State, local, or tribal agency, then that agency, in addition to the
U.S. EPA, has the authority to implement and enforce this subpart. You
should contact your U.S. EPA Regional Office to find out if
implementation and enforcement of this subpart is delegated to your
State, local, or tribal agency.
    (b) In delegating implementation and enforcement authority of this
subpart to a State, local, or tribal agency under subpart E of this
part, the authorities contained in paragraph (c) of this section are
retained by the Administrator of the U.S. EPA and are not transferred
to the State, local, or tribal agency.
    (c) The authorities that cannot be delegated to State, local, or
tribal agencies are as specified in paragraphs (c)(1) through (5) of
this section.
    (1) Approval of alternatives to the applicability requirements in
Sec. Sec.  63.8535 and 63.8540, the compliance date requirements in
Sec.  63.8545, and the non-opacity emission limitations in Sec.
63.8555.
    (2) Approval of major changes to test methods under Sec.
63.7(e)(2)(ii) and (f) and as defined in Sec.  63.90.
    (3) Approval of major changes to monitoring under Sec.  63.8(f) and
as defined in Sec.  63.90.
    (4) Approval of major changes to recordkeeping and reporting under
Sec.  63.10(f) and as defined in Sec.  63.90.
    (5) Approval of an alternative to any electronic reporting to the
EPA required by this subpart.

Sec.  63.8665  What definitions apply to this subpart?

    Terms used in this subpart are defined in the Clean Air Act, in
Sec.  63.2, and in this section as follows:
    Air pollution control device (APCD) means any equipment that
reduces the quantity of a pollutant that is emitted to the air.
    Bag leak detection system means an instrument that is capable of
monitoring PM loadings in the exhaust of a fabric filter in order to
detect bag failures. A bag leak detection system includes, but is not
limited to, an instrument that operates on triboelectric, light-
scattering, light-transmittance, or other effects to monitor relative
PM loadings.
    Clay ceramics manufacturing facility means a plant site that
manufactures pressed floor tile, pressed wall tile, other pressed tile,
or sanitaryware (e.g., sinks and toilets). Clay ceramics manufacturing
facilities typically process clay, shale, and various additives, form
the processed materials into tile or sanitaryware shapes, and dry and
fire the ceramic products. Glazes are applied to many tile and
sanitaryware products.
    Deviation means any instance in which an affected source subject to
this subpart, 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; or
    (2) Fails to meet any term or condition that is adopted to
implement an applicable requirement in this subpart for any affected
source required to obtain such a permit.
    Dioxin/furan means, for purposes of this subpart, the sum of the
2,3,7,8-TCDD toxic equivalents calculated using Equation 3 of Sec.
63.8595
    Dry lime injection fabric filter (DIFF) means an APCD that includes
continuous injection of hydrated lime or other sorbent into a duct or
reaction chamber followed by a fabric filter.
    Dry lime scrubber/fabric filter (DLS/FF) means an APCD that
includes continuous injection of humidified hydrated lime or other
sorbent into a reaction chamber followed by a fabric filter. These
systems typically include recirculation of some of the sorbent.
    Emission limitation means any emission limit or operating limit.
    Fabric filter means an APCD used to capture PM by filtering a gas
stream through filter media; also known as a baghouse.
    Glaze means a coating of colored, opaque, or transparent material
applied to ceramic products before firing.
    Glaze line means a production line for glazing ceramic products,
which includes glaze spraying (typically comprised of one or more glaze
spray booths) and other types of glazing operations (e.g., dipping,
flooding, centrifugal disc glazing, curtain coating).
    Glaze spray booth means a type of equipment used for spraying glaze
on ceramic products.
    Initial startup means the time at which the kiln first reaches a
level of production that is equal to 75 percent of the kiln design
capacity or 12 months after the affected source begins firing clay
ceramics, whichever is earlier.
    Kiln design capacity means the maximum amount of clay ceramics, in
Mg (tons), that a kiln is designed to produce in one year divided by
the number of hours in a year (8,760 hours). If a kiln is modified to
increase the capacity, the design capacity is considered to be the
capacity following modifications.
    Particulate matter (PM) means, for purposes of this subpart,
emissions of PM that serve as a measure of total particulate emissions,
as measured by Method 5 (40 CFR part 60, appendix A-3) or Method 29 (40
CFR part 60, appendix A-8), and as a surrogate for metal HAP contained
in the particulates including, but not limited to, antimony, arsenic,
beryllium, cadmium, chromium, cobalt, lead, manganese, mercury, nickel,
and selenium.
    Period of natural gas curtailment or supply interruption means a
period of time during which the supply of natural gas to an affected
facility is halted for reasons beyond the control of the facility. An
increase in the cost or unit price of natural gas does not constitute a
period of natural gas curtailment or supply interruption.
    Plant site means all contiguous or adjoining property that is under
common control, including properties that are separated only by a road
or other public right-of-way. Common control includes properties that
are owned, leased, or operated by the same entity, parent entity,
subsidiary, or any combination thereof.
    Responsible official means responsible official as defined in 40
CFR 70.2.
    Roller kiln means a continuous kiln similar to a tunnel kiln except
that the unfired ceramic product travels through the kiln in a single
layer on rollers. In the clay ceramics source category, roller kilns
are used at ceramic tile manufacturing plants.
    Shuttle kiln means a batch firing kiln that is designed with a
removable superstructure that is tilted or raised using hydraulic
struts to allow entrance and egress. In the clay ceramics source
category, shuttle kilns are used at sanitaryware manufacturing plants.
    Spray dryer means a drying chamber used to form a free-flowing
powder from a slurry of ceramic mix and water, to improve handling and
compaction. In the clay ceramics source category, spray dryers are used
at ceramic tile manufacturing plants.
    Startup means the setting in operation of an affected source and
starting the production process.
    Tunnel kiln means any continuous kiln that is not a roller kiln
that is used to fire clay ceramics. In the clay ceramics source
category, tunnel kilns are used at sanitaryware manufacturing plants.

    Wet scrubber (WS) means an APCD that uses water, which may include
caustic additives or other chemicals, as the sorbent. Wet scrubbers may
use any of various design mechanisms to increase the contact between
exhaust gases and the sorbent.
    Work practice standard means any design, equipment, work practice,
operational standard, or combination thereof, that is promulgated
pursuant to section 112(h) of the Clean Air Act.

Tables to Subpart KKKKK of Part 63

    As stated in Sec.  63.8555, you must meet each emission limit in
the following table that applies to you.

          Table 1 to Subpart KKKKK of Part 63--Emission Limits
------------------------------------------------------------------------
                                    You must meet the following emission
          For each . . .                        limits . . .
------------------------------------------------------------------------
1. Collection of all tunnel or      HF and HCl emissions must not exceed
 roller kilns at facility.           62 kilograms per hour (kg/hr) (140
                                     pounds per hour (lb/hr)) HCl
                                     equivalent, under the health-based
                                     standard, as determined using
                                     Equations 4 and 5 of Sec.
                                     63.8595.
2. Existing floor tile roller kiln  a. PM emissions must not exceed
                                     0.090 kilogram per megagram (kg/Mg)
                                     (0.18 pound per ton (lb/ton)) of
                                     fired product.
                                    b. Hg emissions must not exceed 6.3
                                     E-05 kg/Mg (1.3 E-04 lb/ton) of
                                     fired product.
                                    c. Dioxin/furan emissions must not
                                     exceed 4.6 nanograms per dry
                                     standard cubic meter (ng/dscm) at
                                     7% O2.
3. Existing wall tile roller kiln.  a. PM emissions must not exceed
                                     0.099 kg/Mg (0.20 lb/ton) of fired
                                     product.
                                    b. Hg emissions must not exceed 6.7
                                     E-05 kg/Mg (1.3 E-04 lb/ton) of
                                     fired product.
                                    c. Dioxin/furan emissions must not
                                     exceed 0.16 ng/dscm at 7% O2.
4. Existing first-fire              a. PM emissions must not exceed 0.17
 sanitaryware tunnel kiln.           kg/Mg (0.33 lb/ton) of fired
                                     product.
                                    b. Hg emissions must not exceed 1.3
                                     E-04 kg/Mg (2.6 E-04 lb/ton) of
                                     fired product.
                                    c. Dioxin/furan emissions must not
                                     exceed 1.5 ng/dscm at 7% O2.
5. Existing tile glaze line with    a. PM emissions must not exceed 0.93
 glaze spraying.                     kg/Mg (1.9 lb/ton) of glaze
                                     sprayed.
                                    b. Hg emissions must not exceed 7.9
                                     E-05 kg/Mg (1.6 E-04 lb/ton) of
                                     glaze sprayed.
6. Existing sanitaryware manual     PM emissions must not exceed 16 kg/
 glaze application.                  Mg (33 lb/ton) of glaze sprayed.
7. Existing sanitaryware spray      PM emissions must not exceed 6.2 kg/
 machine glaze application.          Mg (12 lb/ton) of glaze sprayed.
8. Existing sanitaryware robot      PM emissions must not exceed 4.4 kg/
 glaze application.                  Mg (8.8 lb/ton) of glaze sprayed.
9. Existing floor tile spray dryer  Dioxin/furan emissions must not