subparts GG (National Emission Standards for Aerospace Manufacturing
and Rework Facilities), KK (National Emission Standards for the
Printing and Publishing Industry), JJJJ (NESHAP: Paper and Other Web
Coating), MMMM (National Emission Standards for Miscellaneous Metal
Parts and Products Surface Coating Operations) and SSSS (NESHAP:
Surface Coating of Metal Coil) of this part. Affiliated operations
include, but are not limited to, mixing or dissolving of coating
ingredients; coating mixing for viscosity adjustment, color tint or
additive blending, or pH adjustment; cleaning of coating lines and
coating line parts; handling and storage of coatings and solvent; and
conveyance and treatment of wastewater;
    (3) Ancillary equipment such as boilers and incinerators (only
those not used to comply with the emission limits in Tables 1 through 5
to this subpart), chillers and refrigeration systems, and other
equipment that is not directly involved in the manufacturing of a
coating (i.e., it operates as a closed system, and materials are not
combined with materials used to manufacture the coating);

    (4) Quality assurance/quality control laboratories; or
* * * * *

0
4. Section 63.7990 is amended by revising paragraph (a) to read as
follows:

Sec.  63.7990   What parts of my plant does this subpart cover?

    (a) This subpart applies to each miscellaneous coating
manufacturing affected source as defined in paragraph (b) of this
section.
* * * * *

0
5. Section 63.7995 is amended by revising paragraphs (a) introductory
text and (b) and adding paragraph (e) to read as follows:

Sec.  63.7995  When do I have to comply with this subpart?

* * * * *
    (a) Except as specified in paragraph (e) of this section, if you
have a new affected source, you must comply with this subpart according
to the requirements in paragraphs (a)(1) and (2) of this section.
* * * * *
    (b) Except as specified in paragraph (e) of this section, if you
have an existing affected source on December 11, 2003, then you must
comply with the requirements for existing sources in this subpart no
later than December 11, 2006.
* * * * *
    (e) All affected sources that commenced construction or
reconstruction on or after September 4, 2019, must be in compliance
with the requirements listed in paragraphs (e)(1) through (5) of this
section upon initial startup or no later than August 14, 2020,
whichever is later. All affected sources that commenced construction or
reconstruction before September 4, 2019, must be in compliance with the
requirements listed in paragraphs (e)(1) through (5) of this section no
later than August 14, 2023.
    (1) The general requirements specified in Sec. Sec.  63.8000(a)(2),
(b)(2), (d)(8), and (f) and 63.8005(d)(5) and (h).
    (2) The reporting requirements specified in Sec.  63.8075(e)(5),
(e)(6)(ii)(B) and (D), and (e)(6)(iii)(C) and (E).
    (3) The recordkeeping requirements specified in Sec.  63.8080(c),
(e), (f), (h), and (i).
    (4) The definitions specified in Sec.  63.8105.
    (5) The general provisions as specified in Table 10 to this
subpart.

0
6. Section 63.8000 is amended by:
0
a. Revising paragraphs (a), (b)(2), (c)(3), (d)(1) introductory text,
and (d)(1)(i) and (iii);
0
b. Adding paragraph (d)(1)(vi);
0
c. Removing and reserving paragraph (d)(2);
0
d. Revising paragraphs (d)(3), (d)(4)(i)(A), (d)(4)(ii)(C), and
(d)(4)(iv); and
0
e. Adding paragraphs (d)(8), (e), and (f).
    The revisions and additions read as follows:

Sec.  63.8000  What are my general requirements for complying with this
subpart?

    (a) Applicability. You must comply with paragraphs (a)(1) and (2)
of this section.
    (1) Except as specified in paragraph (a)(2) of this section, you
must be in compliance with the emission limits and work practice
standards in Tables 1 through 5 to this subpart at all times, except
during periods of startup, shutdown, and malfunction. You must meet the
requirements specified in paragraphs (b) and (c) of this section. You
must meet the requirements specified in Sec. Sec.  63.8005 through
63.8030 (or the alternative means of compliance in Sec.  63.8050),
except as specified in paragraph (d) of this section. You must meet the
notification, reporting, and recordkeeping requirements specified in
Sec. Sec.  63.8070, 63.8075, and 63.8080.
    (2) Beginning on the compliance dates specified in Sec.
63.7995(e), paragraph (a)(1) of this section no longer applies.
Instead, beginning no later than the compliance dates specified in
Sec.  63.7995(e), you must be in compliance with the emission limits
and work practice standards in Tables 1 through 5 to this subpart at
all times. You must meet the requirements specified in paragraphs (b)
and (c) of this section. You must meet the requirements specified in
Sec. Sec.  63.8005 through 63.8030 (or the alternative means of
compliance in Sec.  63.8050), except as specified in paragraph (d) of
this section. You must meet the notification, reporting, and
recordkeeping requirements specified in Sec. Sec.  63.8070, 63.8075,
and 63.8080.
    (b) * * *
    (2) You must comply with paragraphs (b)(2)(i) and (ii) of this
section.
    (i) Except as specified in paragraph (b)(2)(ii) of this section,
opening of a safety device, as defined in Sec.  63.8105, is allowed at
any time conditions require it to avoid unsafe conditions.
    (ii) Beginning on the compliance dates specified in Sec.
63.7995(e), paragraph (b)(2)(i) of this section no longer applies.
Instead, opening of a safety device, as defined in Sec.  63.8105, is
considered a deviation, as defined in Sec.  63.8105, unless it is a
bypass of a control for a process vessel and accounted for as specified
in Sec.  63.8005(h).
    (c) * * *
    (3) If you use a halogen reduction device to reduce hydrogen halide
and halogen HAP emissions that are generated by combusting halogenated
vent streams, you must meet the requirements of Sec.  63.994, except as
specified in paragraph (f) of this section, and the requirements
referenced therein. If you use a halogen reduction device before a
combustion device, you must determine the halogen atom emission rate
prior to the combustion device according to the procedures in Sec.
63.115(d)(2)(v).
    (d) * * *
    (1) Requirements for performance tests. The requirements specified
in paragraphs (d)(1)(i) through (vi) of this section apply instead of
or in addition to the requirements for performance testing of control
devices as specified in subpart SS of this part.
    (i) Conduct gas molecular weight analysis using Method 3, 3A, or 3B
in appendix A to 40 CFR part 60. As an alternative to EPA Method 3B for
the manual procedures only and not the instrumental procedures, you may
use ANSI/ASME PTC 19-10-1981 Part 10 (incorporated by reference, see
Sec.  63.14) as an acceptable alternative.
* * * * *
    (iii) As an alternative to using Method 18, Method 25/25A, or
Method 26/26A of 40 CFR part 60, appendix A, to comply with any of the
emission limits specified in Tables 1 through 6 to this subpart you may
use the alternatives specified in paragraph (d)(1)(iii)(A) or (B) of
this section.
    (A) As an alternative to using Method 18, Method 25/25A, or Method
26/26A of 40 CFR part 60, appendix A, you may use Method 320 of
appendix A to this part. When using Method 320, you must follow the
analyte spiking procedures of section 13 of Method 320, unless you
demonstrate that the complete spiking procedure has been conducted at a
similar source. As an alternative to Method 320 of appendix A to this
part, you may use ASTM Method D6348-12e1 (incorporated by reference,
see Sec.  63.14), with the caveats that the test plan preparation and
implementation in the Annexes to ASTM Method D6348-12el, Sections Al
through A8 are mandatory; and in ASTM Method D6348-12e1 Annex A5
(Analyte Spiking Technique), the percent (%) R must be determined for
each target analyte (Equation A5.5). In order for the test data to be
acceptable for a compound, %R must be 70% >= R <= 130%. If the %R value
does not meet this criterion for a

target compound, the test data is not acceptable for that compound and
the test must be repeated for that analyte (i.e., the sampling and/or
analytical procedure should be adjusted before a retest). The %R value
for each compound must be reported in the test report, and all field
measurements must be corrected with the calculated %R value for that
compound by using the following equation:

Reported Results = (Measured Concentration in the Stack x 100)/% R.

    (B) As an alternative to using EPA Method 18, you may also use ASTM
D6420-18 (incorporated by reference, see Sec.  63.14), but only when
the target compounds are all known and the target compounds are all
listed in ASTM D6420-18 as measurable; ASTM D6420-18 should not be used
for methane and ethane; and ASTM D6420-18 may not be used as a total
VOC method.
* * * * *
    (vi) You must conduct periodic performance tests and establish the
operating limits required by Sec. Sec.  63.8005(e), 63.8010(b)(1), and
63.8050(d)(3) within 5 years following the previous performance test.
You must conduct the initial or first periodic performance test before
August 14, 2023, unless you are already required to complete periodic
performance tests as a requirement of renewing your facility's
operating permit under 40 CFR part 70 or 71, and have conducted a
performance test on or after August 15, 2022. Thereafter you must
conduct a performance test no later than 5 years following the previous
performance test. Operating limits must be confirmed or reestablished
during each performance test.
    (2) [Reserved]
    (3) Periodic verification. For a control device with total inlet
HAP emissions less than 1 ton per year (tpy), you must establish at
least one operating limit for a parameter that you will measure and
record at least once per averaging period (i.e., daily or block) to
verify that the control device is operating properly. You may elect to
measure the same parameter that is required for control devices that
control inlet HAP emissions equal to or greater than 1 tpy. If the
parameter will not be measured continuously, you must request approval
of your proposed procedure in the precompliance report. You must
identify the operating limit or range and the measurement frequency,
and you must provide rationale to support how these measurements
demonstrate the control device is operating properly.
    (4) * * *
    (i) * * *
    (A) If you wish to use a CEMS other than a Fourier Transform
Infrared Spectroscopy (FTIR) meeting the requirements of Performance
Specification 15 in appendix B to 40 CFR part 60 or a hydrogen chloride
(HCl) CEMS meeting the requirements of Performance Specification 18 in
appendix B to 40 CFR part 60 and Quality Assurance Procedure 6 in
appendix F to 40 CFR part 60 to measure hydrogen halide and halogen HAP
before we promulgate a Performance Specification for such CEMS, you
must prepare a monitoring plan and submit it for approval in accordance
with the procedures specified in Sec.  63.8.
* * * * *
    (ii) * * *
    (C) For CEMS meeting Performance Specification 8 used to monitor
performance of a noncombustion device, determine the predominant
organic HAP using either process knowledge or the screening procedures
of Method 18 in appendix A-6 to 40 CFR part 60 on the control device
inlet stream, calibrate the monitor on the predominant organic HAP, and
report the results as C1. Use Method 18, ASTM D6420-18
(incorporated by reference, see Sec.  63.14), or any approved
alternative as the reference method for the relative accuracy tests,
and report the results as C1.
* * * * *
    (iv) The CEMS data must be reduced to operating day or operating
block averages computed using valid data, except monitoring data also
are sufficient to constitute a valid hour of data if measured values
are available for at least two of the 15-minute periods during an hour
when calibration, quality assurance, or maintenance activities are
being performed. An operating block is a period of time from the
beginning to end of batch operations in the manufacturing of a coating.
Operating block averages may be used only for process vessel data.
* * * * *
    (8) Quality control program. Beginning no later than the compliance
dates specified in Sec.  63.7995(e), in lieu of the requirements
specified in Sec.  63.8(d)(3), you must keep the written quality
control program procedures required by Sec.  63.8(d)(2) on record for
the life of the affected source or until the affected source is no
longer subject to the provisions of this part, to be made available for
inspection, upon request, by the Administrator. If the performance
evaluation plan is revised, you shall keep previous (i.e., superseded)
versions of the performance evaluation plan on record to be made
available for inspection, upon request, by the Administrator, for a
period of 5 years after each revision to the plan. The program of
corrective action should be included in the plan required under Sec.
63.8(d)(2).
    (e) General duty. Beginning no later than August 14, 2023, at all
times, 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.
    (f) Removal of startup, shutdown, and malfunction requirements.
Beginning on the compliance dates specified in Sec.  63.7995(e), the
referenced provisions specified in paragraphs (f)(1) through (22) of
this section do not apply when demonstrating compliance with this
subpart through referenced provisions of subparts SS, UU, and TT of
this part.
    (1) Section 63.983(a)(5).
    (2) The phrase ``except during periods of start-up, shutdown and
malfunction as specified in the referencing subpart'' in Sec.
63.984(a).
    (3) The phrase ``except during periods of start-up, shutdown and
malfunction as specified in the referencing subpart'' in Sec.
63.985(a).
    (4) The phrase ``other than start-ups, shutdowns, or malfunctions''
in Sec.  63.994(c)(1)(ii)(D).
    (5) Section 63.996(c)(2)(ii).
    (6) Section 63.997(e)(1)(i).
    (7) The term ``breakdowns'' from Sec.  63.998(b)(2)(i).
    (8) Section 63.998(b)(2)(iii).
    (9) The phrase ``other than periods of startups, shutdowns, and
malfunctions'' from Sec.  63.998(b)(5)(i)(A).
    (10) The phrase ``other than periods of startups, shutdowns, and
malfunctions'' from Sec.  63.998(b)(5)(i)(C).
    (11) The phrase ``, except as provided in paragraphs (b)(6)(i)(A)
and (B) of this section'' from Sec.  63.998(b)(6)(i).
    (12) The second sentence of Sec.  63.998(b)(6)(ii).

    (13) Section 63.998(c)(1)(ii)(D), (E), (F), and (G).
    (14) Section 63.998(d)(1)(ii).
    (15) Section 63.998(d)(3)(i) and (ii).
    (16) The phrase ``may be included as part of the startup, shutdown,
and malfunction plan, as required by the referencing subpart for the
source, or'' from Sec.  63.1005(e)(4)(i).
    (17) The phrase ``(except periods of startup, shutdown, or
malfunction)'' from Sec.  63.1007(e)(1)(ii)(A).
    (18) The phrase ``(except during periods of startup, shutdown, or
malfunction)'' from Sec.  63.1009(e)(1)(i)(A).
    (19) The phrase ``(except during periods of startup, shutdown, or
malfunction)'' from Sec.  63.1012(b)(1).
    (20) The phrase ``(except periods of startup, shutdown, or
malfunction)'' from Sec.  63.1026(e)(1)(ii)(A).
    (21) The phrase ``(except periods of startup, shutdown, or
malfunction)'' from Sec.  63.1028(e)(1)(i)(A).
    (22) The phrase ``(except periods of startup, shutdown, or
malfunction)'' from Sec.  63.1031(b)(1).

0
7. Section 63.8005 is amended by:
0
a. Revising paragraphs (a)(2) and (d)(1);
0
b. Adding paragraph (d)(5);
0
c. Revising paragraphs (e) introductory text, (e)(2), and (g); and
0
d. Adding paragraph (h).
    The revisions and additions read as follows:

Sec.  63.8005   What requirements apply to my process vessels?

    (a) * * *
    (2) For each control device used to comply with Table 1 to this
subpart, you must comply with subpart SS of this part as specified in
Sec.  63.8000(c), except as specified in Sec.  63.8000(d) and (f) and
paragraphs (b) through (g) of this section.
* * * * *
    (d) * * *
    (1) To demonstrate initial compliance with a percent reduction
emission limit in Table 1 to this subpart, you must conduct the
performance test or design evaluation under conditions as specified in
Sec.  63.7(e)(1), except as specified in paragraph (d)(5) of this
section, and except that the performance test or design evaluation must
be conducted under worst-case conditions. Also, the performance test
for a control device used to control emissions from process vessels
must be conducted according to Sec.  63.1257(b)(8), including the
submittal of a site-specific test plan for approval prior to testing.
The requirements in Sec.  63.997(e)(1)(i) and (iii) also do not apply
for performance tests conducted to determine compliance with the
emission limits for process vessels.
* * * * *
    (5) Beginning on the compliance dates specified in Sec.
63.7995(e), Sec.  63.7(e)(1) no longer applies and 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 unless specified by the
Administrator or an applicable subpart. 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) Establishing operating limits. You must establish operating
limits under the conditions required for your initial compliance
demonstration and periodic performance tests, except you may elect to
establish operating limit(s) for conditions other than those under
which a performance test was conducted as specified in paragraph (e)(1)
of this section and, if applicable, paragraph (e)(2) of this section.
* * * * *
    (2) If you elect to establish separate operating limits for
different emission episodes, you must maintain records as specified in
Sec.  63.8080(g) of each point at which you change from one operating
limit to another, even if the duration of the monitoring for an
operating limit is less than 15 minutes.
* * * * *
    (g) Flow indicators. If flow to a control device could be
intermittent or bypassed, you must install, calibrate, and operate a
flow indicator at the inlet or outlet of the control device to identify
periods of no flow, or you must comply with the alternatives
requirements of paragraph (g)(1) or (2) of this section. Periods of no
flow may not be used in daily or block averages. You must perform a
flow meter verification check annually for at least two points: One at
the instrument's zero and the other at the instrument's span.
    (1) You must use a valve position or bypass damper position
indicator that provides a continuous reading and record of the bypass
valve or damper position when the control device is in operation. You
must inspect the monitoring system semiannually to verify that the
monitor will indicate valve position.
    (2) You must secure the bypass line valve or bypass damper in the
non-diverting position with a car-seal or a lock-and-key type
configuration. You must visually inspect the seal or closure mechanism
at least once every month to ensure that the valve is maintained in the
non-diverting position and that the vent stream is not diverted through
the bypass line. You must also record the occurrence of all periods
when the seal or closure mechanism is broken, or the key for a lock-
and-key type lock has been checked out.
    (h) Bypass. Beginning no later than the compliance date specified
in Sec.  63.7995(e), when determining compliance with the percent
emission reduction requirements in Table 1 to this subpart, you must
account for the time that the control device was bypassed. You must use
Equation 1 to this section to determine the allowable total hours of
bypass for each semi-annual compliance period. To demonstrate
compliance, the actual total hours of bypass must not exceed the
allowable total hours of bypass calculated by Equation 1 to this
section.
[GRAPHIC] [TIFF OMITTED] TR14AU20.000

Tbyp = Total allowable source operating time (hours) when
the control device for stationary process vessels can be bypassed
during the semiannual compliance period for any reason.
R = Control efficiency of control device, percent, as determined by
Equation 6 in Sec.  63.997(e)(2)(iv)(C).
OCE = The applicable percent emission reduction requirement in Table 1
to this subpart.
Top = Total source operating time (hours) for stationary
process vessels during the semiannual compliance period.

    8. Section 63.8010 is amended by revising paragraph (a) to read as
follows:

Sec.  63.8010  What requirements apply to my storage tanks?

    (a) Introduction. You must meet each emission limit in Table 2 to
this subpart that applies to your storage tanks, and you must meet each
applicable requirement specified in Sec.  63.8000(b). For each control
device used to comply with Table 2 to this subpart, you must comply
with subpart SS of this part as specified in Sec.  63.8000(c), except
as specified in Sec.  63.8000(d) and (f) and paragraphs (b) through (d)
of this section.
* * * * *

0
9. Section 63.8025 is amended by revising paragraph (a) to read as
follows:

Sec.  63.8025   What requirements apply to my transfer operations?

    (a) You must comply with each emission limit and work practice
standard in Table 5 to this subpart that applies to your transfer
operations, and you must meet all applicable requirements specified in
Sec.  63.8000(b). For each control device used to comply with Table 5
to this subpart, you must comply with subpart SS of this part as
specified in Sec.  63.8000(c), except as specified in Sec.  63.8000(d)
and (f) and paragraph (b) of this section.
* * * * *

0
10. Section 63.8050 is amended by adding paragraphs (c)(3)(i) through
(iii) to read as follows:

Sec.  63.8050   How do I comply with emissions averaging for stationary
process vessels at existing sources?

* * * * *
    (c) * * *
    (3) * * *
    (i) If emissions are routed through a closed-vent system to a
condenser control device, determine controlled emissions using the
procedures specified in Sec.  63.1257(d)(3).
    (ii) If emissions are routed through a closed-vent system to any
control device other than a condenser, determine actual emissions after
determining the efficiency of the control device using the procedures
in subpart SS of this part as specified in Sec.  63.8000(c).
    (iii) If the vessel is vented to the atmosphere, then actual
emissions are equal to the uncontrolled emissions estimated in
accordance with paragraph (c)(1) of this section.
* * * * *

0
11. Section 63.8055 is amended by revising paragraphs (b)(1), (2), and
(4) to read as follows:

Sec.  63.8055  How do I comply with a weight percent HAP limit in
coating products?

* * * * *
    (b) * * *
    (1) Method 311 (appendix A to this part). As an alternative to
Method 311, you may use California Air Resources Board Method 310,
Determination of Volatile Organic Compounds (VOC) in Consumer Products
and Reactive Organic Compounds (ROC) in Aerosol Coating Products
(incorporated by reference, see Sec.  63.14) for use with aerosol cans.
    (2) Method 24 (appendix A to 40 CFR part 60). You may use Method 24
to determine the mass fraction of volatile matter and use that value as
a substitute for the mass fraction of HAP, or one of the alternatives
in paragraphs (b)(2)(i) through (iii) of this section.
    (i) ASTM D2369-10 (Reapproved 2015)e1, (incorporated by reference,
see Sec.  63.14);
    (ii) ASTM D2697-03 (Reapproved 2014) (incorporated by reference,
see Sec.  63.14); or
    (iii) ASTM D3960-98 (incorporated by reference, see Sec.  63.14).
* * * * *
    (4) You may rely on formulation data from raw material suppliers if
it represents each organic HAP that is present at 0.1 percent by mass
or more for the HAP listed in Table 11 to this subpart, and at 1.0
percent by mass or more for other compounds. If the HAP weight percent
estimated based on formulation data conflicts with the results of a
test conducted according to paragraphs (b)(1) through (3) of this
section, then there is a rebuttal presumption that the test results are
accurate unless, after consultation, you demonstrate to the
satisfaction of the permitting authority that the test results are not
accurate and that the formulation data are more appropriate.

0
12. Section 63.8070 is amended by revising paragraph (c) to read as
follows:

Sec.  63.8070  What notifications must I submit and when?

* * * * *
    (c) Notification of performance test. If you are required to
conduct a performance test, you must submit a 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).
For any performance test required as part of the compliance procedures
for process vessels in Table 1 to this subpart, you must also submit
the test plan required by Sec.  63.7(c) and the emission profile with
the notification of the performance test.

0
13. Section 63.8075 is amended by:
0
a. Revising paragraphs (c)(1), (d) introductory text, (d)(1),
(d)(2)(ii), (e)(5) introductory text, (e)(6)(ii) introductory text, and
(e)(6)(ii)(B);
0
b. Adding paragraph (e)(6)(ii)(D);
0
c. Revising paragraphs (e)(6)(iii) introductory text and (e)(6)(iii)(C)
and (E);
0
d. Adding paragraph (e)(6)(iii)(L);
0
e. Removing and reserving paragraph (e)(8)(ii)(B); and
0
f. Adding paragraphs (f) through (k).
    The revisions and additions read as follows:

Sec.  63.8075  What reports must I submit and when?

* * * * *
    (c) * * *
    (1) Requests for approval to set operating limits for parameters
other than those specified in Sec. Sec.  63.8005 through 63.8030,
including parameters for enhanced biological treatment units.
Alternatively, you may make these requests according to Sec.  63.8(f).
* * * * *
    (d) Notification of compliance status report. You must submit a
notification of compliance status report according to the schedule in
paragraph (d)(1) of this section, and the notification of compliance
status report must include the information specified in paragraph
(d)(2) of this section.
    (1) You must submit the notification of compliance status report no
later than 150 days after the applicable compliance date specified in
Sec.  63.7995. You must submit a separate notification of compliance
status report after the applicable compliance date specified in Sec.
63.7995(e).
    (2) * * *
    (ii) The results of performance tests, engineering analyses, design
evaluations, flare compliance assessments, inspections and repairs, and
calculations used to demonstrate compliance according to Sec. Sec.
63.8005 through 63.8030 and 63.8055. For performance tests, results
must include descriptions of sampling and analysis procedures and
quality assurance procedures.
* * * * *
    (e) * * *
    (5) For each SSM during which excess emissions occur, the
compliance report must include the information specified in paragraphs
(e)(5)(i) and (ii) of this section. On and after the compliance date
specified in Sec.  63.7995(e), this paragraph (e)(5) no longer applies.
* * * * *
    (6) * * *
    (ii) For each deviation from an emission limit, operating limit,
and work practice standard that occurs at an affected source where you
are not using

a continuous monitoring system (CMS) to comply with the emission limit
or work practice standards in this subpart, you must include the
information in paragraphs (e)(6)(ii)(A) through (D) of this section.
* * * * *
    (B) Before the compliance date specified in Sec.  63.7995(e),
information on the number, duration, and cause of deviations (including
unknown cause, if applicable), as applicable, and the corrective action
taken. On and after the compliance date specified in Sec.  63.7995(e),
report the number of failures to meet an applicable standard. For each
instance, report the date, time, and duration of each failure. For each
failure the report must include a list of the affected sources or
equipment, an estimate of the quantity of each regulated pollutant
emitted over any emission limit, a description of the method used to
estimate the emissions, and the cause of deviations (including unknown
cause, if applicable), as applicable, and the corrective action taken.
* * * * *
    (D) On and after the compliance date specified in Sec.  63.7995(e),
report the total bypass hours, as monitored according to the provisions
of Sec.  63.8080(h).
    (iii) For each deviation from an emission limit or operating limit
occurring at an affected source where you are using a CMS to comply
with the emission limit in this subpart, you must include the
information in paragraphs (e)(6)(iii)(A) through (L) of this section.
This includes periods of SSM.
* * * * *
    (C) Before the compliance date specified in Sec.  63.7995(e), the
date and time that each deviation started and stopped, and whether each
deviation occurred during a period of SSM or during another period. On
and after the compliance date specified in Sec.  63.7995(e), report the
number of failures to meet an applicable standard. For each instance,
report the date, time, and duration of each failure. For each failure
the report must include a list of the affected sources or equipment, an
estimate of the quantity of each regulated pollutant emitted over any
emission limit, a description of the method used to estimate the
emissions, and the cause of deviations (including unknown cause, if
applicable), as applicable, and the corrective action taken.
* * * * *
    (E) Before the compliance date specified in Sec.  63.7995(e), 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. On and after the compliance date specified in Sec.  63.7995(e),
a breakdown of the total duration of the deviations during the
reporting period into those that are due to control equipment problems,
process problems, other known causes, and other unknown causes.
* * * * *
    (L) A summary of the total duration of CMS data unavailability
during the reporting period, and the total duration as a percent of the
total source operating time during that reporting period.
* * * * *
    (f) Performance test report. On and after August 14, 2023, within
60 days after the date of completing each performance test required by
Sec.  63.8000, Sec.  63.8005, or Sec.  63.8010, you must submit the
results of the performance test following the procedures specified in
paragraphs (f)(1) through (3) of this section. The requirements of this
paragraph (f) do not affect the schedule for completing performance
tests specified in Sec. Sec.  63.8000, 63.8005, and 63.8010.
    (1) Data collected using test methods supported by the EPA's
Electronic Reporting Tool (ERT) as listed on the EPA's ERT website
(https://www.epa.gov/electronic-reporting-air-emissions/electronic-reporting-tool-ert) at the time of the test. Submit the results of the
performance test to the EPA via the Compliance and Emissions Data
Reporting Interface (CEDRI), which can be accessed through the EPA's
Central Data Exchange (CDX) (https://cdx.epa.gov/). The data must be
submitted in a file format generated through the use of the EPA's ERT.
Alternatively, you may submit an electronic file consistent with the
extensible markup language (XML) schema listed on the EPA's ERT
website. Submit the results of the performance test to the EPA via
CEDRI, which can be accessed through the EPA's CDX (https://cdx.epa.gov/). The data must be submitted in a file format generated
through the use of the EPA's ERT. Alternatively, you may submit an
electronic file consistent with the XML schema listed on the EPA's ERT
website.
    (2) Data collected using test methods that are not supported by the
EPA's ERT as listed on the EPA's ERT website at the time of the test.
The results of the performance test must be included as an attachment
in the ERT or an alternate electronic file consistent with the XML
schema listed on the EPA's ERT website. Submit the ERT generated
package or alternative file to the EPA via CEDRI.
    (3) Confidential business information (CBI). If you claim that some
of the performance test information being submitted under paragraph (f)
of this section is CBI, you must submit a complete file, including
information claimed to be CBI, to the EPA. The file must be 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 website. Submit
the file on a compact disc, flash drive, or other commonly used
electronic storage medium and clearly mark the medium as CBI. Mail the
electronic medium 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 file with the CBI omitted must be submitted
to the EPA via the EPA's CDX as described in this paragraph (f).
    (g) Performance evaluation report. On and after August 14, 2023,
within 60 days after the date of completing each CMS performance
evaluation (as defined in Sec.  63.2), you must submit the results of
the performance evaluation following the procedures specified in
paragraphs (g)(1) through (3) of this section.
    (1) Performance evaluations of CMS measuring relative accuracy test
audit (RATA) pollutants that are supported by the EPA's ERT as listed
on the EPA's ERT website at the time of the evaluation. Submit the
results of the performance evaluation to the EPA via CEDRI, which can
be accessed through the EPA's CDX. The data must be submitted in a file
format generated through the use of the EPA's ERT. Alternatively, you
may submit an electronic file consistent with the XML schema listed on
the EPA's ERT website.
    (2) Performance evaluations of CMS measuring RATA pollutants that
are not supported by the EPA's ERT as listed on the EPA's ERT website
at the time of the evaluation. The results of the performance
evaluation must be included as an attachment in the ERT or an alternate
electronic file consistent with the XML schema listed on the EPA's ERT
website. Submit the ERT generated package or alternative file to the
EPA via CEDRI.
    (3) CBI. If you claim some of the information submitted under
paragraph (g) of this section is CBI, you must submit a complete file,
including information claimed to be CBI, to the EPA. The file must be
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 website. Submit the file on a compact
disc, flash drive, or other commonly used electronic storage medium and
clearly mark the medium as CBI. Mail the electronic medium to U.S. EPA/
OAQPS/CORE CBI Office, Attention: Group Leader, Measurement Policy
Group, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same file
with the CBI omitted must be submitted to the EPA via the EPA's CDX as
described in paragraph (f) of this section.
    (h) Reporting. You must submit to the Administrator initial
compliance reports, notification of compliance status reports, and
compliance reports of the following information. Beginning on and after
August 14, 2023, submit all subsequent reports following the procedure
specified in paragraph (i) of this section.
    (i) CEDRI reports. If you are required to submit reports following
the procedure specified in this paragraph (i), you must submit reports
to the EPA via CEDRI, which can be accessed through the EPA's CDX
(https://cdx.epa.gov).
    (1) Compliance reports. The requirements of this paragraph (i) do
not affect the schedule for submitting the initial notification or the
notification of compliance status reports. You must use the appropriate
electronic compliance report template on the CEDRI website (https://www.epa.gov/electronic-reporting-air-emissions/compliance-and-emissions-data-reporting-interface-cedri) for this subpart. The date
report templates become available will be listed on the CEDRI website.
    (2) Initial notification reports and notification of compliance
status reports. You must upload to CEDRI a portable document format
(PDF) file of each initial notification and of each notification of
compliance status.
    (3) All reports. The report must be submitted by the deadline
specified in this subpart, regardless of the method in which the report
is submitted. If you claim some of the information required to be
submitted via CEDRI is CBI, submit a complete report, including
information claimed to be CBI, to the EPA. The report must be generated
using the appropriate form on the CEDRI website, where applicable.
Submit the file on a compact disc, flash drive, or other commonly used
electronic storage medium and clearly mark the medium as CBI. Mail the
electronic medium to U.S. EPA/OAQPS/CORE CBI Office, Attention: Group
Leader, Measurement Policy Group, MD C404-02, 4930 Old Page Rd.,
Durham, NC 27703. The same file with the CBI omitted shall be submitted
to the EPA via the EPA's CDX as described in this paragraph (i).
    (j) Extensions for CDX/CEDRI outages and force majeure events. If
you are required to electronically submit a report through CEDRI in the
EPA's CDX, you may assert a claim of EPA system outage for failure to
timely comply with the reporting requirement in this section. To assert
a claim of EPA system outage, you must meet the requirements outlined
in paragraphs (j)(1) through (7) of this section.
    (1) You must have been or will be precluded from accessing CEDRI
and submitting a required report within the time prescribed due to an
outage of either the EPA's CEDRI or CDX systems.
    (2) The outage must have occurred within the period of time
beginning 5 business days prior to the date that the submission is due.
    (3) The outage may be planned or unplanned.
    (4) You must submit notification to the Administrator in writing as
soon as possible following the date you first knew, or through due
diligence should have known, that the event may cause or caused a delay
in reporting.
    (5) You must provide to the Administrator a written description
identifying:
    (i) The date(s) and time(s) when CDX or CEDRI was accessed and the
system was unavailable;
    (ii) A rationale for attributing the delay in reporting beyond the
regulatory deadline to EPA system outage;
    (iii) Measures taken or to be taken to minimize the delay in
reporting; and
    (iv) The date by which you propose to report, or if you have
already met the reporting requirement at the time of the notification,
the date you reported.
    (6) The decision to accept the claim of EPA system outage and allow
an extension to the reporting deadline is solely within the discretion
of the Administrator.
    (7) In any circumstance, the report must be submitted
electronically as soon as possible after the outage is resolved.
    (k) Force majeure. If you are required to electronically submit a
report through CEDRI in the EPA's CDX, you may assert a claim of force
majeure for failure to timely comply with the reporting requirement in
this section. To assert a claim of force majeure, you must meet the
requirements outlined in paragraphs (k)(1) through (5) of this section.
    (1) You may submit a claim if a force majeure event is about to
occur, occurs, or has occurred or there are lingering effects from such
an event within the period of time beginning five business days prior
to the date the submission is due. For purposes of this section, a
force majeure event is defined as an event that will be or has been
caused by circumstances beyond the control of the affected facility,
its contractors, or any entity controlled by the affected facility that
prevents you from complying with the requirement to submit a report
electronically within the time period prescribed. Examples of such
events are acts of nature (e.g., hurricanes, earthquakes, or floods),
acts of war or terrorism, or equipment failure or safety hazard beyond
the control of the affected facility (e.g., large scale power outage).
    (2) You must submit notification to the Administrator in writing as
soon as possible following the date you first knew, or through due
diligence should have known, that the event may cause or has caused a
delay in reporting.
    (3) You must provide to the Administrator:
    (i) A written description of the force majeure event;
    (ii) A rationale for attributing the delay in reporting beyond the
regulatory deadline to the force majeure event;
    (iii) Measures taken or to be taken to minimize the delay in
reporting; and
    (iv) The date by which you propose to report, or if you have
already met the reporting requirement at the time of the notification,
the date you reported.
    (4) The decision to accept the claim of force majeure and allow an
extension to the reporting deadline is solely within the discretion of
the Administrator.
    (5) In any circumstance, the reporting must occur as soon as
possible after the force majeure event occurs.

0
14. Section 63.8080 is amended by revising the introductory text and
paragraphs (c), (e), and (f) and adding paragraphs (h) through (j) to
read as follows:

Sec.  63.8080   What records must I keep?

    You must keep the records specified in paragraphs (a) through (h)
of this section.
* * * * *
    (c) Before the compliance date specified in Sec.  63.7995(e), a
record of each time a safety device is opened to avoid unsafe
conditions in accordance with Sec.  63.8000(b)(2). On and after the
compliance date specified in Sec.  63.7995(e), a record of the
information in paragraphs (c)(1) through (3) of this section.
    (1) The source, nature, and cause of the opening.
    (2) The date, time, and duration of the opening.

    (3) An estimate of the quantity of total HAP emitted during the
opening and the method used for determining this quantity.
* * * * *
    (e) Before the compliance date specified in Sec.  63.7995(e), for
each CEMS, you must keep the records of the date and time that each
deviation started and stopped, and whether the deviation occurred
during a period of SSM or during another period. On and after the
compliance date specified in Sec.  63.7995(e), for each CEMS, you must
keep the records of the date and time that each deviation started and
stopped, and whether the deviation occurred during a period of SSM or
during another period.
    (f) Before the compliance date specified in Sec.  63.7995(e), in
the SSMP required by Sec.  63.6(e)(3), you are not required to include
Group 2 or non-affected emission points. For equipment leaks only, the
SSMP requirement is limited to control devices and is optional for
other equipment. On and after the compliance date specified in Sec.
63.7995(e), the requirements of this paragraph (f) no longer apply.
* * * * *
    (h) On and after the compliance date specified in Sec.  63.7995(e),
records of the total source operating time (hours) for stationary
process vessels during the semiannual compliance period, and the source
operating time (hours) when the control device for stationary process
vessels was bypassed during the semiannual compliance period for any
reason, as used in determining compliance with the percent emission
reduction requirements in Table 1 to this subpart, as specified in
Sec.  63.8005(h).
    (i) On and after the compliance date specified in Sec.  63.7995(e),
for each deviation from an emission limitation reported under Sec.
63.8075(e)(5), a record of the information specified in paragraphs
(i)(1) and (2) of this section, as applicable.
    (1) In the event that an affected unit fails to meet an applicable
standard, record the number of failures. For each failure record the
date, time, and duration of each failure.
    (2) For each failure to meet an applicable standard, record and
retain a list of the affected sources or equipment, an estimate of the
quantity of each regulated pollutant emitted over any emission limit
and a description of the method used to estimate the emissions.
    (j) Any records required to be maintained by this subpart that are
submitted electronically via the EPA's CEDRI may be maintained in
electronic format. This ability to maintain electronic copies does not
affect the requirement for facilities to make records, data, and
reports available upon request to a delegated air agency or the EPA as
part of an on-site compliance evaluation.

0
15. Section 63.8090 is amended by revising paragraph (b) to read as
follows:

Sec.  63.8090   What compliance options do I have if part of my plant
is subject to both this subpart and another subpart?

* * * * *
    (b) Compliance with 40 CFR part 60, subpart Kb. After the
compliance dates specified in Sec.  63.7995, you are in compliance with
this subpart for any storage tank that is assigned to miscellaneous
coating manufacturing operations and that is both controlled with a
floating roof and in compliance with the provisions of 40 CFR part 60,
subpart Kb. You are in compliance with this subpart if you have a
storage tank with a fixed roof, closed-vent system, and control device
in compliance with 40 CFR part 60, subpart Kb, and you are in
compliance with the monitoring, recordkeeping, and reporting
requirements in this subpart. You must also identify in your
notification of compliance status report required by Sec.  63.8075(d)
which storage tanks are in compliance with 40 CFR part 60, subpart Kb.
* * * * *

0
16. Section 63.8105 is amended in paragraph (g) by revising the
definition for ``Deviation'' and removing the definition for ``Small
control device'' to read as follows:

Sec.  63.8105  What definitions apply to this subpart?

* * * * *
    (g) * * *
    Deviation means any instance in which an affected source subject to
this subpart, or an owner or operator of such a source:
    (i) Fails to meet any requirement or obligation established by this
subpart including, but not limited to, any emission limit, operating
limit, or work practice standard;
    (ii) Fails to meet any term or condition that is adopted to
implement an applicable requirement in this subpart and that is
included in the operating permit for any affected source required to
obtain such a permit; or
    (iii) Before the compliance date specified in Sec.  63.7995(e),
fails to meet any emission limit, operating limit, or work practice
standard in this subpart during SSM, regardless of whether or not such
failure is permitted by this subpart. On and after the compliance date
specified in Sec.  63.7995(e), this paragraph (iii) no longer applies.
* * * * *

0
17. Table 1 to subpart HHHHH of part 63 is amended by revising row 4 to
read as follows:
* * * * *

 Table 1 to Subpart HHHHH of Part 63--Emission Limits and Work Practice
                      Standards for Process Vessels
------------------------------------------------------------------------
       For each . . .            You must . . .      And you must . . .
------------------------------------------------------------------------

                              * * * * * * *
4. Halogenated vent stream    a. Use a halogen      i. Reduce overall
 from a process vessel         reduction device      emissions of
 subject to the requirements   after the             hydrogen halide and
 of item 2 or 3 of this        combustion control    halogen HAP by >=95
 table for which you use a     device; or.           percent; or
 combustion control device    b. Use a halogen      ii. Reduce overall
 to control organic HAP        reduction device      emissions of
 emissions.                    before the            hydrogen halide and
                               combustion control    halogen HAP to
                               device.               <=0.45 kilogram per
                                                     hour (kg/hr).
                                                    Reduce the halogen
                                                     atom mass emission
                                                     rate to <=0.45 kg/
                                                     hr.
------------------------------------------------------------------------

0
18. Table 3 to subpart HHHHH of part 63 is revised to read as follows:
    As required in Sec.  63.8015, you must meet each requirement in the
following table that applies to your equipment leaks.

  Table 3 to Subpart HHHHH of Part 63--Requirements for Equipment Leaks
------------------------------------------------------------------------
             For all . . .                        You must . . .
------------------------------------------------------------------------
1. Equipment that is in organic HAP      a. Comply with the requirements
 service at an existing source.           in Sec.  Sec.   63.424(a)
                                          through (d) and 63.428(e),
                                          (f), and (h)(4), except as
                                          specified in Sec.
                                          63.8015(b); or
                                         b. Comply with the requirements
                                          of subpart TT of this part,
                                          except as specified in Sec.
                                          63.8000(f); or
                                         c. Comply with the requirements
                                          of subpart UU of this part,
                                          except as specified in Sec.
                                          Sec.   63.8000(f) and
                                          63.8015(c) and (d).
2. Equipment that is in organic HAP      a. Comply with the requirements
 service at a new source.                 of subpart TT of this part,
                                          except as specified in Sec.
                                          63.8000(f); or
                                         b. Comply with the requirements
                                          of subpart UU of this part,
                                          except as specified in Sec.
                                          Sec.   63.8000(f) and
                                          63.8015(c) and (d).
------------------------------------------------------------------------

0
19. Table 7 to subpart HHHHH of part 63 is revised to read as follows:
    As specified in Sec.  63.8020, the partially soluble HAP in
wastewater that are subject to management and treatment requirements in
this subpart are listed in the following table:

  Table 7 to Subpart HHHHH of Part 63--Partially Soluble Hazardous Air
                               Pollutants
------------------------------------------------------------------------
                   Chemical name . . .                        CAS No.
------------------------------------------------------------------------
1. 1,1,1-Trichloroethane (methyl chloroform)............           71556
2. 1,1,2,2-Tetrachloroethane............................           79345
3. 1,1,2-Trichloroethane................................           79005
4. 1,1-Dichloroethylene (vinylidene chloride)...........           75354
5. 1,2-Dibromoethane....................................          106934
6. 1,2-Dichloroethane (ethylene dichloride).............          107062
7. 1,2-Dichloropropane..................................           78875
8. 1,3-Dichloropropene..................................          542756
9. 2,4,5-Trichlorophenol................................           95954
10. 1,4-Dichlorobenzene.................................          106467
11. 2-Nitropropane......................................           79469
12. 4-Methyl-2-pentanone (MIBK).........................          108101
13. Acetaldehyde........................................           75070
14. Acrolein............................................          107028
15. Acrylonitrile.......................................          107131
16. Allyl chloride......................................          107051
17. Benzene.............................................           71432
18. Benzyl chloride.....................................          100447
19. Biphenyl............................................           92524
20. Bromoform (tribromomethane).........................           75252
21. Bromomethane........................................           74839
22. Butadiene...........................................          106990
23. Carbon disulfide....................................           75150
24. Chlorobenzene.......................................          108907
25. Chloroethane (ethyl chloride).......................           75003
26. Chloroform..........................................           67663
27. Chloromethane.......................................           74873
28. Chloroprene.........................................          126998
29. Cumene..............................................           98828
30. Dichloroethyl ether.................................          111444
31. Dinitrophenol.......................................           51285
32. Epichlorohydrin.....................................          106898
33. Ethyl acrylate......................................          140885
34. Ethylbenzene........................................          100414
35. Ethylene oxide......................................           75218
36. Ethylidene dichloride...............................           75343
37. Hexachlorobenzene...................................          118741
38. Hexachlorobutadiene.................................           87683
39. Hexachloroethane....................................           67721
40. Methyl methacrylate.................................           80626
41. Methyl-t-butyl ether................................         1634044
42. Methylene chloride..................................           75092
43. N-hexane............................................          110543
44. N,N-dimethylaniline.................................          121697
45. Naphthalene.........................................           91203
46. Phosgene............................................           75445
47. Propionaldehyde.....................................          123386
48. Propylene oxide.....................................           75569
49. Styrene.............................................          100425
50. Tetrachloroethylene (perchloroethylene).............          127184
51. Tetrachloromethane (carbon tetrachloride)...........           56235

52. Toluene.............................................          108883
53. Trichlorobenzene (1,2,4-)...........................          120821
54. Trichloroethylene...................................           79016
55. Trimethylpentane....................................          540841
56. Vinyl acetate.......................................          108054
57. Vinyl chloride......................................           75014
58. Xylene (m)..........................................          108383
59. Xylene (o)..........................................           95476
60. Xylene (p)..........................................          106423
------------------------------------------------------------------------

0
20. The heading of table 8 to subpart HHHHH of part 63 is revised to
read as follows:

Table 8 to Subpart HHHHH of Part 63--Soluble Hazardous Air Pollutants

* * * * *

0
21. Table 9 to subpart HHHHH of part 63 is amended by adding rows 4 and
5 to read as follows:
* * * * *

      Table 9 to Subpart HHHHH of Part 63--Requirements for Reports
------------------------------------------------------------------------
                                 The report must     You must submit the
   You must submit a . . .        contain . . .         report . . .
------------------------------------------------------------------------

                              * * * * * * *
4. Performance test report..  The information       Within 60 days after
                               specified in Sec.     completing each
                               63.8075(f).           performance test
                                                     according to the
                                                     requirements in
                                                     Sec.   63.8075(f).
5. Performance evaluation     The information       Within 60 days after
 report.                       specified in Sec.     completing each CMS
                               63.8075(g).           performance
                                                     evaluation
                                                     according to the
                                                     requirements in
                                                     Sec.   63.8075(g).
------------------------------------------------------------------------

0
22. Table 10 to subpart HHHHH of part 63 is revised to read as follows:
    As specified in Sec.  63.8095, the parts of the general provisions
that apply to you are shown in the following table:

     Table 10 to Subpart HHHHH of Part 63--Applicability of General
                       Provisions to This Subpart
------------------------------------------------------------------------
          Citation                  Subject              Explanation
------------------------------------------------------------------------
Sec.   63.1................  Applicability........  Yes.
Sec.   63.2................  Definitions..........  Yes.
Sec.   63.3................  Units and              Yes.
                              Abbreviations.
Sec.   63.4................  Prohibited Activities  Yes.
Sec.   63.5................  Construction/          Yes.
                              Reconstruction.
Sec.   63.6(a).............  Applicability........  Yes.
Sec.   63.6(b)(1)-(4)......  Compliance Dates for   Yes.
                              New and
                              Reconstructed
                              sources.
Sec.   63.6(b)(5)..........  Notification.........  Yes.
Sec.   63.6(b)(6)..........  [Reserved]...........  ....................
Sec.   63.6(b)(7)..........  Compliance Dates for   Yes.
                              New and
                              Reconstructed Area
                              Sources That Become
                              Major.
Sec.   63.6(c)(1)-(2)......  Compliance Dates for   Yes.
                              Existing Sources.
Sec.   63.6(c)(3)-(4)......  [Reserved]...........  ....................
Sec.   63.6(c)(5)..........  Compliance Dates for   Yes.
                              Existing Area
                              Sources That Become
                              Major.
Sec.   63.6(d).............  [Reserved]...........  ....................
Sec.   63.6(e)(1)(i).......  General Duty to        Yes, before the
                              Minimize Emissions.    compliance date
                                                     specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e). See
                                                     Sec.   63.8000(e)
                                                     for the general
                                                     duty requirement.
Sec.   63.6(e)(1)(ii)......  Requirement to         Yes, before the
                              Correct Malfunctions   compliance date
                              as Soon as Possible.   specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e).
Sec.   63.6(e)(1)(iii)-(2).  Operation and          Yes.
                              Maintenance.
Sec.   63.6(e)(3)..........  SSM Plan.............  Yes, before the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e).
Sec.   63.6(f)(1)..........  Compliance with Non-   No. See Sec.
                              Opacity Standards      63.8000(a).
                              Except During SSM.
Sec.   63.6(f)(2)-(3)......  Methods for            Yes.
                              Determining
                              Compliance.
Sec.   63.6(g)(1)-(3)......  Alternative Standard.  Yes.
Sec.   63.6(h)(1)..........  Compliance with        No. See Sec.
                              Opacity/Visible        63.8000(a).
                              Emission (VE)
                              Standards Except
                              During SSM.
Sec.   63.6(h)(2)-(9)......  Opacity/VE Standards.  Only for flares for
                                                     which Method 22 of
                                                     40 CFR part 60,
                                                     appendix A-7,
                                                     observations are
                                                     required as part of
                                                     a flare compliance
                                                     assessment.
Sec.   63.6(i)(1)-(14).....  Compliance Extension.  Yes.
Sec.   63.6(j).............  Presidential           Yes.
                              Compliance Exemption.
Sec.   63.7(a)(1)-(2)......  Performance Test       Yes, except
                              Dates.                 substitute 150 days
                                                     for 180 days.
Sec.   63.7(a)(3)-(4)......  CAA Section 114        Yes, and these
                              Authority, Force       paragraphs also
                              Majeure.               apply to flare
                                                     compliance
                                                     assessments as
                                                     specified under
                                                     Sec.
                                                     63.997(b)(2).

Sec.   63.7(b)(1)..........  Notification of        Yes.
                              Performance Test.
Sec.   63.7(b)(2)..........  Notification of        Yes.
                              Rescheduling.
Sec.   63.7(c).............  Quality Assurance/     Yes, except the test
                              Test Plan.             plan must be
                                                     submitted with the
                                                     notification of the
                                                     performance test if
                                                     the control device
                                                     controls process
                                                     vessels.
Sec.   63.7(d).............  Testing Facilities...  Yes.
Sec.   63.7(e)(1)..........  Conditions for         Yes, before the
                              Conducting             compliance date
                              Performance Tests.     specified in Sec.
                                                     63.7995(e), except
                                                     that performance
                                                     tests for process
                                                     vessels must be
                                                     conducted under
                                                     worst-case
                                                     conditions as
                                                     specified in Sec.
                                                     63.8005. No, on and
                                                     after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e). See
                                                     Sec.   63.8005(d).
Sec.   63.7(e)(2)..........  Conditions for         Yes.
                              Conducting
                              Performance Tests.
Sec.   63.7(e)(3)..........  Test Run Duration....  Yes.
Sec.   63.7(f).............  Alternative Test       Yes.
                              Method.
Sec.   63.7(g).............  Performance Test Data  Yes.
                              Analysis.
Sec.   63.7(h).............  Waiver of Tests......  Yes.
Sec.   63.8(a)(1)..........  Applicability of       Yes.
                              Monitoring
                              Requirements.
Sec.   63.8(a)(2)..........  Performance            Yes.
                              Specifications.
Sec.   63.8(a)(3)..........  [Reserved]...........  ....................
Sec.   63.8(a)(4)..........  Monitoring with        Yes.
                              Flares.
Sec.   63.8(b)(1)..........  Monitoring...........  Yes.
Sec.   63.8(b)(2)-(3)......  Multiple Effluents     Yes.
                              and Multiple
                              Monitoring Systems.
Sec.   63.8(c)(1)..........  Monitoring System      Yes.
                              Operation and
                              Maintenance.
Sec.   63.8(c)(1)(i).......  Maintain and operate   Yes, before the
                              CMS.                   compliance date
                                                     specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e). See
                                                     Sec.   63.8000(e)
                                                     for the general
                                                     duty to maintain
                                                     and operate each
                                                     CMS.
Sec.   63.8(c)(1)(ii)......  Routine repairs......  Yes.
Sec.   63.8(c)(1)(iii).....  Requirement to         Yes, before the
                              develop SSM plan for   compliance date
                              CMS.                   specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e).
Sec.   63.8(c)(2)-(3)......  Monitoring System      Yes.
                              Installation.
Sec.   63.8(c)(4)..........  Requirements.........  Only for CEMS;
                                                     requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part. This subpart
                                                     does not contain
                                                     requirements for
                                                     continuous opacity
                                                     monitoring systems
                                                     (COMS).
Sec.   63.8(c)(4)(i).......  CMS Requirements.....  No. This subpart
                                                     does not require
                                                     COMS.
Sec.   63.8(c)(4)(ii)......  CMS requirements.....  Yes.
Sec.   63.8(c)(5)..........  COMS Minimum           No. This subpart
                              Procedures.            does not contain
                                                     opacity or VE
                                                     limits.
Sec.   63.8(c)(6)..........  CMS Requirements.....  Only for CEMS;
                                                     requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.8(c)(7)-(8)......  CMS Requirements.....  Only for CEMS.
                                                     Requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.8(d)(1)-(2)......  CMS Quality Control..  Only for CEMS;
                                                     requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.8(d)(3)..........  Written procedures     Yes, before the
                              for CMS.               compliance date
                                                     specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e). See
                                                     Sec.
                                                     63.8000(d)(8).
Sec.   63.8(e).............  CMS Performance        Section
                              Evaluation.            63.8(e)(6)(ii) does
                                                     not apply because
                                                     this subpart does
                                                     not require COMS.
                                                     Other sections
                                                     apply only for
                                                     CEMS; requirements
                                                     for CPMS are
                                                     specified in
                                                     referenced subpart
                                                     SS of this part.
Sec.   63.8(f)(1)-(5)......  Alternative            Yes, except you may
                              Monitoring Method.     also request
                                                     approval using the
                                                     precompliance
                                                     report.
Sec.   63.8(f)(6)..........  Alternative to         Only for CEMS.
                              Relative Accuracy
                              Test.
Sec.   63.8(g)(1)-(4)......  Data Reduction.......  Only when using
                                                     CEMS, except Sec.
                                                     63.8(g)(2) does not
                                                     apply because data
                                                     reduction
                                                     requirements for
                                                     CEMS are specified
                                                     in Sec.
                                                     63.8000(d)(4)(iv).
                                                    The requirements for
                                                     COMS do not apply
                                                     because this
                                                     subpart has no
                                                     opacity or VE
                                                     limits.
Sec.   63.8(g)(5)..........  Data Reduction.......  No. Requirements for
                                                     CEMS are specified
                                                     in Sec.
                                                     63.8000(d)(4).
                                                     Requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.9(a).............  Notification           Yes.
                              Requirements.
Sec.   63.9(b)(1)-(5)......  Initial Notifications  Yes.
Sec.   63.9(c).............  Request for            Yes.
                              Compliance Extension.
Sec.   63.9(d).............  Notification of        Yes.
                              Special Compliance
                              Requirements for New
                              Source.
Sec.   63.9(e).............  Notification of        Yes.
                              Performance Test.
Sec.   63.9(f).............  Notification of VE/    No. This subpart
                              Opacity Test.          does not contain
                                                     opacity or VE
                                                     limits.
Sec.   63.9(g).............  Additional             Only for CEMS;
                              Notifications When     requirements for
                              Using CMS.             CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.9(h)(1)-(6)......  Notification of        Yes, except this
                              Compliance Status.     subpart has no
                                                     opacity or VE
                                                     limits, and Sec.
                                                     63.9(h)(2) does not
                                                     apply because Sec.
                                                      63.8075(d)
                                                     specifies the
                                                     required contents
                                                     and due date of the
                                                     notification of
                                                     compliance status
                                                     report.
Sec.   63.9(i).............  Adjustment of          Yes.
                              Submittal Deadlines.
Sec.   63.9(j).............  Change in Previous     No, Sec.
                              Information.           63.8075(e)(8)
                                                     specifies reporting
                                                     requirements for
                                                     process changes.
Sec.   63.10(a)............  Recordkeeping/         Yes.
                              Reporting.
Sec.   63.10(b)(1).........  Recordkeeping/         Yes.
                              Reporting.
Sec.   63.10(b)(2)(i)-(ii).  Records related to     No. Before the
                              SSM.                   compliance date
                                                     specified in Sec.
                                                     63.7995(e), see
                                                     Sec.
                                                     63.998(c)(1)(ii)(D)
                                                     through (G) and
                                                     (d)(3) for
                                                     recordkeeping
                                                     requirements for
                                                     periods of SSM. On
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e), see
                                                     Sec.   63.8080(i).

Sec.   63.10(b)(2)(iii)....  Records related to     Yes.
                              maintenance of air
                              pollution control
                              equipment.
Sec.   63.10(b)(2)(iv)-(v).  Records related to     Yes, before the
                              SSM.                   compliance date
                                                     specified in Sec.
                                                     63.7995(e). No, on
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e).
Sec.   63.10(b)(2)(vi),      CMS Records..........  Only for CEMS;
 (x), and (xi).                                      requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.10(b)(2)(vii)-     Records..............  Yes.
 (ix).
Sec.   63.10(b)(2)(xii)....  Records..............  Yes.
Sec.   63.10(b)(2)(xiii)...  Records..............  Yes.
Sec.   63.10(b)(2)(xiv)....  Records..............  Yes.
Sec.   63.10(b)(3).........  Records..............  Yes.
Sec.   63.10(c)(1)-(6), (9)- Records..............  Only for CEMS;
 (14).                                               requirements for
                                                     CPMS are specified
                                                     in referenced
                                                     subpart SS of this
                                                     part.
Sec.   63.10(c)(7)-(8),      Records..............  No. Recordkeeping
 (15).                                               requirements are
                                                     specified in Sec.
                                                     63.8080.
Sec.   63.10(d)(1).........  General Reporting      Yes.
                              Requirements.
Sec.   63.10(d)(2).........  Report of Performance  Yes.
                              Test Results.
Sec.   63.10(d)(3).........  Reporting Opacity or   No. This subpart
                              VE Observations.       does not contain
                                                     opacity or VE
                                                     limits.
Sec.   63.10(d)(4).........  Progress Reports.....  Yes.
Sec.   63.10(d)(5)(i)......  SSM Reports..........  No. Before the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e), see
                                                     Sec.
                                                     63.8075(e)(5) and
                                                     (6) for the SSM
                                                     reporting
                                                     requirements. On
                                                     and after the
                                                     compliance date
                                                     specified in Sec.
                                                     63.7995(e), these
                                                     requirements no
                                                     longer apply.
Sec.   63.10(d)(5)(ii).....  Immediate SSM reports  No.
Sec.   63.10(e)(1)-(2).....  Additional CMS         Only for CEMS, but
                              Reports.               Sec.
                                                     63.10(e)(2)(ii)
                                                     does not apply
                                                     because this
                                                     subpart does not
                                                     require COMS.
Sec.   63.10(e)(3).........  Reports..............  No. Reporting
                                                     requirements are
                                                     specified in Sec.
                                                     63.8075.
Sec.   63.10(e)(3)(i)-(iii)  Reports..............  No. Reporting
                                                     requirements are
                                                     specified in Sec.
                                                     63.8075.
Sec.   63.10(e)(3)(iv)-(v).  Excess Emissions       No. Reporting
                              Reports.               requirements are
                                                     specified in Sec.
                                                     63.8075.
Sec.   63.10(e)(3)(vi-viii)  Excess Emissions       No. Reporting
                              Report and Summary     requirements are
                              Report.                specified in Sec.
                                                     63.8075.
Sec.   63.10(e)(4).........  Reporting COMS data..  No. This subpart
                                                     does not contain
                                                     opacity or VE
                                                     limits.
Sec.   63.10(f)............  Waiver for             Yes.
                              Recordkeeping/
                              Reporting.
Sec.   63.11...............  Control and work       Yes.
                              practice
                              requirements.
Sec.   63.12...............  Delegation...........  Yes.
Sec.   63.13...............  Addresses............  Yes.
Sec.   63.14...............  Incorporation by       Yes.
                              Reference.
Sec.   63.15...............  Availability of        Yes.
                              Information.
------------------------------------------------------------------------

0
23. Table 11 to subpart HHHHH of part 63 is added to read as follows:

 Table 11 to Subpart HHHHH of Part 63--List of Hazardous Air Pollutants
 That Must Be Counted Toward Total Organic HAP Content If Present at 0.1
                         Percent or More by Mass
------------------------------------------------------------------------
                      Chemical name                           CAS No.
------------------------------------------------------------------------
1,1,2,2-Tetrachloroethane...............................         79-34-5
1,1,2-Trichloroethane...................................         79-00-5
1,1-Dimethylhydrazine...................................         57-14-7
1,2-Dibromo-3-chloropropane.............................         96-12-8
1,2-Diphenylhydrazine...................................        122-66-7
1,3-Butadiene...........................................        106-99-0
1,3-Dichloropropene.....................................        542-75-6
1,4-Dioxane.............................................        123-91-1
2,4,6-Trichlorophenol...................................         88-06-2
2,4/2,6-Dinitrotoluene (mixture)........................      25321-14-6
2,4-Dinitrotoluene......................................        121-14-2
2,4-Toluene diamine.....................................         95-80-7
2-Nitropropane..........................................         79-46-9
3,3'-Dichlorobenzidine..................................         91-94-1
3,3'-Dimethoxybenzidine.................................        119-90-4
3,3'-Dimethylbenzidine..................................        119-93-7
4,4'-Methylene bis(2-chloroaniline).....................        101-14-4
Acetaldehyde............................................         75-07-0
Acrylamide..............................................         79-06-1
Acrylonitrile...........................................        107-13-1
Allyl chloride..........................................        107-05-1
alpha-Hexachlorocyclohexane (a-HCH).....................        319-84-6
Aniline.................................................         62-53-3
Benzene.................................................         71-43-2
Benzidine...............................................         92-87-5
Benzotrichloride........................................         98-07-7
Benzyl chloride.........................................        100-44-7
beta-Hexachlorocyclohexane (b-HCH)......................        319-85-7
Bis(2-ethylhexyl)phthalate..............................        117-81-7
Bis(chloromethyl)ether..................................        542-88-1

Bromoform...............................................         75-25-2
Captan..................................................        133-06-2
Carbon tetrachloride....................................         56-23-5
Chlordane...............................................         57-74-9
Chlorobenzilate.........................................        510-15-6
Chloroform..............................................         67-66-3
Chloroprene.............................................        126-99-8
Cresols (mixed).........................................       1319-77-3
DDE.....................................................       3547-04-4
Dichloroethyl ether.....................................        111-44-4
Dichlorvos..............................................         62-73-7
Epichlorohydrin.........................................        106-89-8
Ethyl acrylate..........................................        140-88-5
Ethylene dibromide......................................        106-93-4
Ethylene dichloride.....................................        107-06-2
Ethylene oxide..........................................         75-21-8
Ethylene thiourea.......................................         96-45-7
Ethylidene dichloride (1,1-Dichloroethane)..............         75-34-3
Formaldehyde............................................         50-00-0
Heptachlor..............................................         76-44-8
Hexachlorobenzene.......................................        118-74-1
Hexachlorobutadiene.....................................         87-68-3
Hexachloroethane........................................         67-72-1
Hydrazine...............................................        302-01-2
Isophorone..............................................         78-59-1
Lindane (hexachlorocyclohexane, all isomers)............         58-89-9
m-Cresol................................................        108-39-4
Methylene chloride......................................         75-09-2
Naphthalene.............................................         91-20-3
Nitrobenzene............................................         98-95-3
Nitrosodimethylamine....................................         62-75-9
o-Cresol................................................         95-48-7
o-Toluidine.............................................         95-53-4
Parathion...............................................         56-38-2
p-Cresol................................................        106-44-5
p-Dichlorobenzene.......................................        106-46-7
Pentachloronitrobenzene.................................         82-68-8
Pentachlorophenol.......................................         87-86-5
Propoxur................................................        114-26-1
Propylene dichloride....................................         78-87-5
Propylene oxide.........................................         75-56-9
Quinoline...............................................         91-22-5
Tetrachloroethene.......................................        127-18-4
Toxaphene...............................................       8001-35-2
Trichloroethylene.......................................         79-01-6
Trifluralin.............................................       1582-09-8
Vinyl bromide...........................................        593-60-2
Vinyl chloride..........................................         75-01-4
Vinylidene chloride.....................................         75-35-4
------------------------------------------------------------------------

[FR Doc. 2020-13439 Filed 8-13-20; 8:45 am]
BILLING CODE 6560-50-P


[Federal Register Volume 85, Number 175 (Wednesday, September 9, 2020)]
[Notices]
[Pages 55672-55673]
[FR Doc No: 2020-19878]

-----------------------------------------------------------------------

DEPARTMENT OF ENERGY

Federal Energy Regulatory Commission

[Docket No. CP20-515-000]

Transcontinental Gas Pipe Line Company, LLC; Notice of Request
Under Blanket Authorization

    Take notice that on August 25, 2020, Transcontinental Gas Pipe Line
Company, LLC (Transco), Post Office Box 1396, Houston, Texas 77251,
filed a prior notice application pursuant to sections 157.205 and
157.216 of the Federal Energy Regulatory Commission's (Commission)
regulations under the Natural Gas Act, and Transco's blanket
certificate issued in Docket No. CP82-426. Transco proposes to abandon
a 16-inch supply lateral originating from Eugene Island Block 57,
Platform ``D'' to Ship Shoal Area Block 11, (hereinafter referred to as
the Supply Lateral) and appurtenant metering facilities, all in Federal
offshore waters, offshore Louisiana. Details of Transco's project are
more

fully set forth in the application which is on file with the Commission
and open to public inspection.
    In addition to publishing the full text of this document in the
Federal Register, the Commission provides all interested persons an
opportunity to view and/or print the contents of this document via the
internet through the Commission's Home Page (http://ferc.gov) using the
``eLibrary'' link. Enter the docket number excluding the last three
digits in the docket number field to access the document. At this time,
the Commission has suspended access to the Commission's Public
Reference Room, due to the proclamation declaring a National Emergency
concerning the Novel Coronavirus Disease (COVID-19), issued by the
President on March 13, 2020. For assistance, contact FERC at
<EMAIL_ADDRESS>or call toll-free,<PHONE_NUMBER> or TYY,
(202) 502-8659.
    Any questions regarding this application should be directed to
Andre Pereira, Regulatory Analyst, Senior, at: P.O. Box 1396, Houston,
Texas 77251; or by phone at:<PHONE_NUMBER>.
    Any person or the Commission's staff may, within 60 days after the
issuance of the instant notice by the Commission, file pursuant to Rule
214 of the Commission's Procedural Rules (18 CFR 385.214) a motion to
intervene or notice of intervention. Any person filing to intervene, or
the Commission's staff may, pursuant to section 157.205 of the
Commission's Regulations under the NGA (18 CFR 157.205) file a protest
to the request. If no protest is filed within the time allowed
therefore, the proposed activity shall be deemed to be authorized
effective the day after the time allowed for protest. If a protest is
filed and not withdrawn within 30 days after the time allowed for
filing a protest, the instant request shall be treated as an
application for authorization pursuant to section 7 of the NGA.
    Pursuant to section 157.9 of the Commission's rules, 18 CFR 157.9,
within 90 days of this Notice the Commission staff will either:
Complete its environmental assessment (EA) and place it into the
Commission's public record (eLibrary) for this proceeding; or issue a
Notice of Schedule for Environmental Review. If a Notice of Schedule
for Environmental Review is issued, it will indicate, among other
milestones, the anticipated date for the Commission staff's issuance of
the EA for this proposal. The filing of the EA in the Commission's
public record for this proceeding or the issuance of a Notice of
Schedule for Environmental Review will serve to notify federal and
state agencies of the timing for the completion of all necessary
reviews, and the subsequent need to complete all federal authorizations
within 90 days of the date of issuance of the Commission staff's EA.
    Persons who wish to comment only on the environmental review of
this project should submit an original and two copies of their comments
to the Secretary of the Commission. Environmental commenters will be
placed on the Commission's environmental mailing list and will be
notified of any meetings associated with the Commission's environmental
review process. Environmental commenters will not be required to serve
copies of filed documents on all other parties. However, the non-party
commenters will not receive copies of all documents filed by other
parties or issued by the Commission and will not have the right to seek
court review of the Commission's final order.
    The Commission strongly encourages electronic filings of comments
in lieu of paper using the ``eFile'' link at http://www.ferc.gov. In
lieu of electronic filing, you may submit a paper copy. Submissions
sent via the U.S. Postal Service must be addressed to: Kimberly D.
Bose, Secretary, Federal Energy Regulatory Commission, 888 First Street
NE, Room 1A, Washington, DC 20426. Submissions sent via any other
carrier must be addressed to: Kimberly D. Bose, Secretary, Federal
Energy Regulatory Commission, 12225 Wilkins Avenue, Rockville, Maryland
20852.

    Dated: September 1, 2020.
Kimberly D. Bose,
Secretary.
[FR Doc. 2020-19878 Filed 9-8-20; 8:45 am]
BILLING CODE 6717-01-P