i. Revising paragraph (d)(5)(ii);
    j. Adding paragraph (d)(5)(iv);
    k. Revising paragraph (d)(11);
    l. Adding paragraphs (d)(13) and (d)(14);
    m. Revising paragraphs (e)(2) introductory text, (e)(2)(ii)(B) and
(C);
    n. Adding paragraphs (e)(2)(ii)(E) and (F);
    o. Adding paragraphs (e)(2)(xi) through (xiii); and
    p. Adding paragraph (g) to read as follows:

Sec.  63.775  Reporting requirements.

* * * * *
    (b) * * *
    (1) The initial notifications required for existing affected
sources under Sec.  63.9(b)(2) shall be submitted as provided in
paragraphs (b)(1)(i) and (ii) of this section.
    (i) Except as otherwise provided in paragraph (ii), the initial
notifications shall be submitted by 1 year after an affected source
becomes subject to the provisions of this subpart or by June 17, 2000,
whichever is later. Affected sources that are major sources on or
before June 17, 2000 and plan to be area sources by June 17, 2002 shall
include in this notification a brief, nonbinding description of a
schedule for the action(s) that are planned to achieve area source
status.
    (ii) An affected source identified under Sec.  63.760(f)(7) or (9)
shall submit an initial notification required for existing affected
sources under Sec.  63.9(b)(2) within 1 year after the affected source
becomes subject to the provisions of this subpart or by one year after
publication of the final rule in the Federal Register, whichever is
later. An affected source identified under Sec.  63.760(f)(7) or (9)
that plans to be an area source by three years after publication of the
final rule in the Federal Register, shall include in this notification
a brief, nonbinding description of a schedule for the action(s) that
are planned to achieve area source status.
* * * * *
    (6) If there was a malfunction during the reporting period, the
Periodic Report specified in paragraph (e) of this section shall
include the number, duration, and a brief description for each type of
malfunction which occurred during the reporting period and which caused
or may have caused any applicable emission limitation to be exceeded.
The report must also include a description of actions taken by an owner
or operator during a malfunction of an affected source to minimize
emissions in accordance with Sec.  63.764(j), including actions taken
to correct a malfunction.
    (7) [Reserved]
* * * * *
    (c) * * *
    (1) The initial notifications required under Sec.  63.9(b)(2) not
later than January 3, 2008. In addition to submitting your initial
notification to the addressees specified under Sec.  63.9(a), you must
also submit a copy of the initial notification to the EPA's Office of
Air Quality Planning and Standards. Send your notification via e-mail
to Oil and Gas<EMAIL_ADDRESS>or via U.S. mail or other mail delivery
service to U.S. EPA, Sector Policies and Programs Division/Fuels and
Incineration Group (E143-01), Attn: Oil and Gas Project Leader,
Research Triangle Park, NC 27711.
* * * * *
    (6) If there was a malfunction during the reporting period, the
Periodic Report specified in paragraph (e) of this section shall
include the number, duration, and

a brief description for each type of malfunction which occurred during
the reporting period and which caused or may have caused any applicable
emission limitation to be exceeded. The report must also include a
description of actions taken by an owner or operator during a
malfunction of an affected source to minimize emissions in accordance
with Sec.  63.764(j), including actions taken to correct a malfunction.
    (7) * * *
    (i) Documentation of the source's location relative to the nearest
UA plus offset and UC boundaries. This information shall include the
latitude and longitude of the affected source; whether the source is
located in an urban cluster with 10,000 people or more; the distance in
miles to the nearest urbanized area boundary if the source is not
located in an urban cluster with 10,000 people or more; and the name of
the nearest urban cluster with 10,000 people or more and nearest
urbanized area.
* * * * *
    (d) * * *
    (1) * * *
    (i) The condenser design analysis documentation specified in Sec.
63.772(e)(4) of this subpart, if the owner or operator elects to
prepare a design analysis.
    (ii) If the owner or operator is required to conduct a performance
test, the performance test results including the information specified
in paragraphs (d)(1)(ii)(A) and (B) of this section. Results of a
performance test conducted prior to the compliance date of this subpart
can be used provided that the test was conducted using the methods
specified in Sec.  63.772(e)(3) and that the test conditions are
representative of current operating conditions. If the owner or
operator operates a combustion control device model tested under Sec.
63.772(h), an electronic copy of the performance test results shall be
submitted via e-mail to Oil and Gas<EMAIL_ADDRESS>* * * * *
    (5) * * *
    (ii) An explanation of the rationale for why the owner or operator
selected each of the operating parameter values established in Sec.
63.773(d)(5). This explanation shall include any data and calculations
used to develop the value and a description of why the chosen value
indicates that the control device is operating in accordance with the
applicable requirements of Sec.  63.771(d)(1), (e)(3)(ii) or (f)(1).
* * * * *
    (iv) For each carbon adsorber, the predetermined carbon replacement
schedule as required in Sec.  63.771(d)(5)(i).
* * * * *
    (11) The owner or operator shall submit the analysis prepared under
Sec.  63.771(e)(2) to demonstrate the conditions by which the facility
will be operated to achieve the HAP emission reduction of 95.0 percent,
or the BTEX limit in Sec.  63.765(b)(1)(iii), through process
modifications or a combination of process modifications and one or more
control devices.
* * * * *
    (13) If the owner or operator installs a combustion control device
model tested under the procedures in Sec.  63.772(h), the data listed
under Sec.  63.772(h)(8).
    (14) For each combustion control device model tested under Sec.
63.772(h), the information listed in paragraphs (d)(14)(i) through (vi)
of this section.
    (i) Name, address and telephone number of the control device
manufacturer.
    (ii) Control device model number.
    (iii) Control device serial number.
    (iv) Date of control device certification test.
    (v) Manufacturer's HAP destruction efficiency rating.
    (vi) Control device operating parameters, maximum allowable inlet
gas flowrate.
    (e) * * *
    (2) The owner or operator shall include the information specified
in paragraphs (e)(2)(i) through (xiii) of this section, as applicable.
* * * * *
    (ii) * * *
    (B) For each excursion caused when the 365-day average condenser
control efficiency is less than the value specified in Sec.
63.773(d)(6)(ii), the report must include the 365-day average values of
the condenser control efficiency, and the date and duration of the
period that the excursion occurred.
    (C) For each excursion caused when condenser control efficiency is
less than the value specified in Sec.  63.773(d)(6)(iii), the report
must include the average values of the condenser control efficiency,
and the date and duration of the period that the excursion occurred.
* * * * *
    (E) For each excursion caused when the maximum inlet gas flow rate
identified under Sec.  63.772(h) is exceeded, the report must include
the values of the inlet gas identified and the date and duration of the
period that the excursion occurred.
    (F) For each excursion caused when visible emissions determined
under Sec.  63.772(i) exceed the maximum allowable duration, the report
must include the date and duration of the period that the excursion
occurred.
* * * * *
    (xi) The results of any periodic test as required in Sec.
63.772(e)(3) conducted during the reporting period.
    (xii) For each carbon adsorber used to meet the control device
requirements of Sec.  63.771(d)(1), records of each carbon replacement
that occurred during the reporting period.
    (xiii) For combustion control device inspections conducted in
accordance with Sec.  63.773(b) the records specified in Sec.
63.774(i).
* * * * *
    (g) Electronic reporting. (1) As of January 1, 2012 and within 60
days after the date of completing each performance test, as defined in
Sec.  63.2 and as required in this subpart, you must submit performance
test data, except opacity data, electronically to the EPA's Central
Data Exchange (CDX) by using the Electronic Reporting Tool (ERT) (see
http://www.epa.gov/ttn/chief/ert/ert tool.html/). Only data collected
using test methods compatible with ERT are subject to this requirement
to be submitted electronically into the EPA's WebFIRE database.
    (2) All reports required by this subpart not subject to the
requirements in paragraphs (g)(1) of this section must be sent to the
Administrator at the appropriate address listed in Sec.  63.13. If
acceptable to both the Administrator and the owner or operator of a
source, these reports may be submitted on electronic media. The
Administrator retains the right to require submittal of reports subject
to paragraph (g)(1) of this section in paper format.
    22. Appendix to subpart HH of part 63 is amended by revising Table
2 to read as follows:

Appendix to Subpart HH of Part 63--Tables

* * * * *

       Table 2 to Subpart HH of Part 63--Applicability of 40 CFR Part 63 General Provisions to Subpart HH
----------------------------------------------------------------------------------------------------------------
    General provisions reference      Applicable to  subpart HH                    Explanation
----------------------------------------------------------------------------------------------------------------
Sec.   63.1(a)(1)...................  Yes.
Sec.   63.1(a)(2)...................  Yes.
Sec.   63.1(a)(3)...................  Yes.
Sec.   63.1(a)(4)...................  Yes.
Sec.   63.1(a)(5)...................  No.......................  Section reserved.
Sec.   63.1(a)(6)...................  Yes.
Sec.   63.1(a)(7) through (a)(9)....  No.......................  Section reserved.
Sec.   63.1(a)(10)..................  Yes.
Sec.   63.1(a)(11)..................  Yes.
Sec.   63.1(a)(12)..................  Yes.
Sec.   63.1(b)(1)...................  No.......................  Subpart HH specifies applicability.
Sec.   63.1(b)(2)...................  No.......................  Section reserved.
Sec.   63.1(b)(3)...................  Yes.
Sec.   63.1(c)(1)...................  No.......................  Subpart HH specifies applicability.
Sec.   63.1(c)(2)...................  Yes......................  Subpart HH exempts area sources from the
                                                                  requirement to obtain a Title V permit unless
                                                                  otherwise required by law as specified in Sec.
                                                                    63.760(h).
Sec.   63.1(c)(3) and (c)(4)........  No.......................  Section reserved.
Sec.   63.1(c)(5)...................  Yes.
Sec.   63.1(d)......................  No.......................  Section reserved.
Sec.   63.1(e)......................  Yes.
Sec.   63.2.........................  Yes......................  Except definition of major source is unique for
                                                                  this source category and there are additional
                                                                  definitions in subpart HH.
Sec.   63.3(a) through (c)..........  Yes.
Sec.   63.4(a)(1) through (a)(2)....  Yes.
Sec.   63.4(a)(3) through (a)(5)....  No.......................  Section reserved.
Sec.   63.4(b)......................  Yes.
Sec.   63.4(c)......................  Yes.
Sec.   63.5(a)(1)...................  Yes.
Sec.   63.5(a)(2)...................  Yes.
Sec.   63.5(b)(1)...................  Yes.
Sec.   63.5(b)(2)...................  No.......................  Section reserved.
Sec.   63.5(b)(3)...................  Yes.
Sec.   63.5(b)(4)...................  Yes.
Sec.   63.5(b)(5)...................  No.......................  Section reserved.
Sec.   63.5(b)(6)...................  Yes.
Sec.   63.5(c)......................  No.......................  Section reserved.
Sec.   63.5(d)(1)...................  Yes.
Sec.   63.5(d)(2)...................  Yes.
Sec.   63.5(d)(3)...................  Yes.
Sec.   63.5(d)(4)...................  Yes.
Sec.   63.5(e)......................  Yes.
Sec.   63.5(f)(1)...................  Yes.
Sec.   63.5(f)(2)...................  Yes.
Sec.   63.6(a)......................  Yes.
Sec.   63.6(b)(1)...................  Yes.
Sec.   63.6(b)(2)...................  Yes.
Sec.   63.6(b)(3)...................  Yes.
Sec.   63.6(b)(4)...................  Yes.
Sec.   63.6(b)(5)...................  Yes.
Sec.   63.6(b)(6)...................  No.......................  Section reserved.
Sec.   63.6(b)(7)...................  Yes.
Sec.   63.6(c)(1)...................  Yes.
Sec.   63.6(c)(2)...................  Yes.
Sec.   63.6(c)(3) through (c)(4)....  No.......................  Section reserved.
Sec.   63.6(c)(5)...................  Yes.
Sec.   63.6(d)......................  No.......................  Section reserved.
Sec.   63.6(e)......................  Yes.
Sec.   63.6(e)(1)(i)................  No.......................  See Sec.   63.764(j) for general duty
                                                                  requirement.
Sec.   63.6(e)(1)(ii)...............  No.
Sec.   63.6(e)(1)(iii)..............  Yes.
Sec.   63.6(e)(2)...................  No.......................  Section reserved.
Sec.   63.6(e)(3)...................  No.
Sec.   63.6(f)(1)...................  No.
Sec.   63.6(f)(2)...................  Yes.
Sec.   63.6(f)(3)...................  Yes.
Sec.   63.6(g)......................  Yes.
Sec.   63.6(h)......................  No.......................  Subpart HH does not contain opacity or visible
                                                                  emission standards.
Sec.   63.6(i)(1) through (i)(14)...  Yes.
Sec.   63.6(i)(15)..................  No.......................  Section reserved.
Sec.   63.6(i)(16)..................  Yes.
Sec.   63.6(j)......................  Yes.

Sec.   63.7(a)(1)...................  Yes.
Sec.   63.7(a)(2)...................  Yes......................  But the performance test results must be
                                                                  submitted within 180 days after the compliance
                                                                  date.
Sec.   63.7(a)(3)...................  Yes.
Sec.   63.7(b)......................  Yes.
Sec.   63.7(c)......................  Yes.
Sec.   63.7(d)......................  Yes.
Sec.   63.7(e)(1)...................  No.
Sec.   63.7(e)(2)...................  Yes.
Sec.   63.7(e)(3)...................  Yes.
Sec.   63.7(e)(4)...................  Yes.
Sec.   63.7(f)......................  Yes.
Sec.   63.7(g)......................  Yes.
Sec.   63.7(h)......................  Yes.
Sec.   63.8(a)(1)...................  Yes.
Sec.   63.8(a)(2)...................  Yes.
Sec.   63.8(a)(3)...................  No.......................  Section reserved.
Sec.   63.8(a)(4)...................  Yes.
Sec.   63.8(b)(1)...................  Yes.
Sec.   63.8(b)(2)...................  Yes.
Sec.   63.8(b)(3)...................  Yes.
Sec.   63.8(c)(1)...................  No.
Sec.   63.8(c)(1)(i)................  No.......................
Sec.   63.8(c)(1)(ii)...............  Yes.
Sec.   63.8(c)(1)(iii)..............  Pending.
Sec.   63.8(c)(2)...................  Yes.
Sec.   63.8(c)(3)...................  Yes.
Sec.   63.8(c)(4)...................  Yes.
Sec.   63.8(c)(4)(i)................  No.......................  Subpart HH does not require continuous opacity
                                                                  monitors.
Sec.   63.8(c)(4)(ii)...............  Yes.
Sec.   63.8(c)(5) through (c)(8)....  Yes.
Sec.   63.8(d)......................  Yes.
Sec.   63.8(d)(3)...................  Yes......................  Except for last sentence, which refers to an
                                                                  SSM plan. SSM plans are not required.
Sec.   63.8(e)......................  Yes......................  Subpart HH does not specifically require
                                                                  continuous emissions monitor performance
                                                                  evaluation, however, the Administrator can
                                                                  request that one be conducted.
Sec.   63.8(f)(1) through (f)(5)....  Yes.
Sec.   63.8(f)(6)...................  Yes.
Sec.   63.8(g)......................  No.......................  Subpart HH specifies continuous monitoring
                                                                  system data reduction requirements.
Sec.   63.9(a)......................  Yes.
Sec.   63.9(b)(1)...................  Yes.
Sec.   63.9(b)(2)...................  Yes......................  Existing sources are given 1 year (rather than
                                                                  120 days) to submit this notification. Major
                                                                  and area sources that meet Sec.   63.764(e) do
                                                                  not have to submit initial notifications.
Sec.   63.9(b)(3)...................  No.......................  Section reserved.
Sec.   63.9(b)(4)...................  Yes.
Sec.   63.9(b)(5)...................  Yes.
Sec.   63.9(c)......................  Yes.
Sec.   63.9(d)......................  Yes.
Sec.   63.9(e)......................  Yes.
Sec.   63.9(f)......................  No.......................  Subpart HH does not have opacity or visible
                                                                  emission standards.
Sec.   63.9(g)(1)...................  Yes.
Sec.   63.9(g)(2)...................  No.......................  Subpart HH does not have opacity or visible
                                                                  emission standards.
Sec.   63.9(g)(3)...................  Yes.
Sec.   63.9(h)(1) through (h)(3)....  Yes......................  Area sources located outside UA plus offset and
                                                                  UC boundaries are not required to submit
                                                                  notifications of compliance status.
Sec.   63.9(h)(4)...................  No.......................  Section reserved.
Sec.   63.9(h)(5) through (h)(6)....  Yes.
Sec.   63.9(i)......................  Yes.
Sec.   63.9(j)......................  Yes.
Sec.   63.10(a).....................  Yes.
Sec.   63.10(b)(1)..................  Yes......................  Sec.   63.774(b)(1) requires sources to
                                                                  maintain the most recent 12 months of data on-
                                                                  site and allows offsite storage for the
                                                                  remaining 4 years of data.
Sec.   63.10(b)(2)..................  Yes.
Sec.   63.10(b)(2)(i)...............  No.......................
Sec.   63.10(b)(2)(ii)..............  No.......................  See Sec.   63.774(g) for recordkeeping of
                                                                  occurrence, duration, and actions taken during
                                                                  malfunctions.
Sec.   63.10(b)(2)(iii).............  Yes.
Sec.   63.10(b)(2)(iv) through        No.
 (b)(2)(v).
Sec.   63.10(b)(2)(vi) through        Yes.
 (b)(2)(xiv).

Sec.   63.10(b)(3)..................  Yes......................  Sec.   63.774(b)(1) requires sources to
                                                                  maintain the most recent 12 months of data on-
                                                                  site and allows offsite storage for the
                                                                  remaining 4 years of data.
Sec.   63.10(c)(1)..................  Yes.
Sec.   63.10(c)(2) through (c)(4)...  No.......................  Sections reserved.
Sec.   63.10(c)(5) through (8)(c)(8)  Yes.
Sec.   63.10(c)(9)..................  No.......................  Section reserved.
Sec.   63.10(c)(10) through (11)....  No.......................  See Sec.   63.774(g) for recordkeeping of
                                                                  malfunctions.
Sec.   63.10(c)(12) through (14)....  Yes.
Sec.   63.10(c)(15).................  No.
Sec.   63.10(d)(1)..................  Yes.
Sec.   63.10(d)(2)..................  Yes......................  Area sources located outside UA plus offset and
                                                                  UC boundaries do not have to submit
                                                                  performance test reports.
Sec.   63.10(d)(3)..................  Yes.
Sec.   63.10(d)(4)..................  Yes.
Sec.   63.10(d)(5)..................  No.......................  See Sec.   63.775(b)(6) or (c)(6) for reporting
                                                                  of malfunctions.
Sec.   63.10(e)(1)..................  Yes......................  Area sources located outside UA plus offset and
                                                                  UC boundaries are not required to submit
                                                                  reports.
Sec.   63.10(e)(2)..................  Yes......................  Area sources located outside UA plus offset and
                                                                  UC boundaries are not required to submit
                                                                  reports.
Sec.   63.10(e)(3)(i)...............  Yes......................  Subpart HH requires major sources to submit
                                                                  Periodic Reports semi-annually. Area sources
                                                                  are required to submit Periodic Reports
                                                                  annually. Area sources located outside UA plus
                                                                  offset and UC boundaries are not required to
                                                                  submit reports.
Sec.   63.10(e)(3)(i)(A)............  Yes.
Sec.   63.10(e)(3)(i)(B)............  Yes.
Sec.   63.10(e)(3)(i)(C)............  No.......................  Section reserved.
Sec.   63.10(e)(3)(ii) through        Yes.
 (viii).
Sec.   63.10(f).....................  Yes.
Sec.   63.11(a) and (b).............  Yes.
Sec.   63.11(c), (d), and (e).......  Yes.
Sec.   63.12(a) through (c).........  Yes.
Sec.   63.13(a) through (c).........  Yes.
Sec.   63.14(a) and (b).............  Yes.
Sec.   63.15(a) and (b).............  Yes.
Sec.   63.16........................  Yes.
----------------------------------------------------------------------------------------------------------------

Subpart HHH--[Amended]

    23. Section 63.1270 is amended by:
    a. Revising paragraph (a) introductory text;
    b. Revising paragraph (a)(4);
    c. Revising paragraphs (d)(1) and (d)(2); and
    d. Adding paragraphs (d)(3), (4) and (5) to read as follows:

Sec.  63.1270  Applicability and designation of affected source.

    (a) This subpart applies to owners and operators of natural gas
transmission and storage facilities that transport or store natural gas
prior to entering the pipeline to a local distribution company or to a
final end user (if there is no local distribution company), and that
are major sources of hazardous air pollutants (HAP) emissions as
defined in Sec.  63.1271. Emissions for major source determination
purposes can be estimated using the maximum natural gas throughput
calculated in either paragraph (a)(1) or (2) of this section and
paragraphs (a)(3) and (4) of this section. As an alternative to
calculating the maximum natural gas throughput, the owner or operator
of a new or existing source may use the facility design maximum natural
gas throughput to estimate the maximum potential emissions. Other means
to determine the facility's major source status are allowed, provided
the information is documented and recorded to the Administrator's
satisfaction in accordance with Sec.  63.10(b)(3). A compressor station
that transports natural gas prior to the point of custody transfer or
to a natural gas processing plant (if present) is not considered a part
of the natural gas transmission and storage source category. A facility
that is determined to be an area source, but subsequently increases its
emissions or its potential to emit above the major source levels
(without obtaining and complying with other limitations that keep its
potential to emit HAP below major source levels), and becomes a major
source, must comply thereafter with all applicable provisions of this
subpart starting on the applicable compliance date specified in
paragraph (d) of this section. Nothing in this paragraph is intended to
preclude a source from limiting its potential to emit through other
appropriate mechanisms that may be available through the permitting
authority.
* * * * *
    (4) The owner or operator shall determine the maximum values for
other parameters used to calculate potential emissions as the maximum
over the same period for which maximum throughput is determined as
specified in paragraph (a)(1) or (a)(2) of this section. These
parameters shall be based on an annual average or the highest single
measured value. For estimating maximum potential emissions from glycol
dehydration units, the glycol circulation rate used in the calculation
shall be the unit's maximum rate under its physical and operational
design consistent with the definition of potential to emit in Sec.
63.2.
* * * * *
    (d) * * *
    (1) Except as specified in paragraphs (d)(3) through (5) of this
section, the owner or operator of an affected source, the construction
or reconstruction of which commenced before February 6,

1998, shall achieve compliance with the provisions of this subpart no
later than June 17, 2002 except as provided for in Sec.  63.6(i). The
owner or operator of an area source, the construction or reconstruction
of which commenced before February 6, 1998, that increases its
emissions of (or its potential to emit) HAP such that the source
becomes a major source that is subject to this subpart shall comply
with this subpart 3 years after becoming a major source.
    (2) Except as specified in paragraphs (d)(3) through (5) of this
section, the owner or operator of an affected source, the construction
or reconstruction of which commences on or after February 6, 1998,
shall achieve compliance with the provisions of this subpart
immediately upon initial startup or June 17, 1999, whichever date is
later. Area sources, the construction or reconstruction of which
commences on or after February 6, 1998, that become major sources shall
comply with the provisions of this standard immediately upon becoming a
major source.
    (3) Each affected small glycol dehydration unit, as defined in
Sec.  63.1271, located at a major source, that commenced construction
before August 23, 2011 must achieve compliance no later than 3 years
after the date of publication of the final rule in the Federal
Register, except as provided in Sec.  63.6(i).
    (4) Each affected small glycol dehydration unit, as defined in
Sec.  63.1271, located at a major source, that commenced construction
on or after August 23, 2011 must achieve compliance immediately upon
initial startup or the date of publication of the final rule in the
Federal Register, whichever is later.
    (5) Each large glycol dehydration unit, as defined in Sec.
63.1271, that has complied with the provisions of this subpart prior to
August 23, 2011 by reducing its benzene emissions to less than 0.9
megagrams per year must achieve compliance no later than 90 days after
the date of publication of the final rule in the Federal Register,
except as provided in Sec.  63.6(i).
* * * * *
    24. Section 63.1271 is amended by:
    a. Adding, in alphabetical order, new definitions for the terms
``affirmative defense,'' ``BTEX,'' ``flare,'' ``large glycol
dehydration units,'' ``small glycol dehydration units''; and
    b. Revising the definitions for ``glycol dehydration unit baseline
operations'' and ``temperature monitoring device'' to read as follows:

Sec.  63.1271  Definitions.

* * * * *
    Affirmative defense means, in the context of an enforcement
proceeding, a response or defense put forward by a defendant, regarding
which the defendant has the burden of proof, and the merits of which
are independently and objectively evaluated in a judicial or
administrative proceeding.
* * * * *
    BTEX means benzene, toluene, ethyl benzene and xylene.
* * * * *
    Flare means a thermal oxidation system using an open flame (i.e.,
without enclosure).
* * * * *
    Glycol dehydration unit baseline operations means operations
representative of the large glycol dehydration unit operations as of
June 17, 1999 and the small glycol dehydration unit operations as of
August 23, 2011. For the purposes of this subpart, for determining the
percentage of overall HAP emission reduction attributable to process
modifications, glycol dehydration unit baseline operations shall be
parameter values (including, but not limited to, glycol circulation
rate or glycol-HAP absorbency) that represent actual long-term
conditions (i.e., at least 1 year). Glycol dehydration units in
operation for less than 1 year shall document that the parameter values
represent expected long-term operating conditions had process
modifications not been made.
* * * * *
    Large glycol dehydration unit means a glycol dehydration unit with
an actual annual average natural gas flowrate equal to or greater than
283.0 thousand standard cubic meters per day and actual annual average
benzene emissions equal to or greater than 0.90 Mg/yr, determined
according to Sec.  63.1282(a).
* * * * *
    Small glycol dehydration unit means a glycol dehydration unit,
located at a major source, with an actual annual average natural gas
flowrate less than 283.0 thousand standard cubic meters per day or
actual annual average benzene emissions less than 0.90 Mg/yr,
determined according to Sec.  63.1282(a).
    Temperature monitoring device means an instrument used to monitor
temperature and having a minimum accuracy of  1 percent of
the temperature being monitored expressed in [deg]C, or
2.5 [deg]C, whichever is greater. The temperature monitoring device may
measure temperature in degrees Fahrenheit or degrees Celsius, or both.
* * * * *
    25. Section 63.1272 is revised to read as follows:

Sec.  63.1272  Startups and shutdowns.

    (a) The provisions set forth in this subpart shall apply at all
times.
    (b) The owner or operator shall not shut down items of equipment
that are required or utilized for compliance with the provisions of
this subpart during times when emissions are being routed to such items
of equipment, if the shutdown would contravene requirements of this
subpart applicable to such items of equipment. This paragraph does not
apply if the owner or operator must shut down the equipment to avoid
damage due to a contemporaneous startup or shutdown of the affected
source or a portion thereof.
    (c) During startups and shutdowns, the owner or operator shall
implement measures to prevent or minimize excess emissions to the
maximum extent practical.
    (d) In response to an action to enforce the standards set forth in
this subpart, you may assert an affirmative defense to a claim for
civil penalties for exceedances of such standards that are caused by
malfunction, as defined in Sec.  63.2. Appropriate penalties may be
assessed, however, if you fail to meet your burden of proving all the
requirements in the affirmative defense. The affirmative defense shall
not be available for claims for injunctive relief.
    (1) To establish the affirmative defense in any action to enforce
such a limit, the owner or operator must timely meet the notification
requirements in paragraph (d)(2) of this section, and must prove by a
preponderance of evidence that:
    (i) The excess emissions:
    (A) Were caused by a sudden, infrequent, and unavoidable failure of
air pollution control and monitoring equipment, process equipment, or a
process to operate in a normal or usual manner; and
    (B) Could not have been prevented through careful planning, proper
design or better operation and maintenance practices; and
    (C) Did not stem from any activity or event that could have been
foreseen and avoided, or planned for; and
    (D) Were not part of a recurring pattern indicative of inadequate
design, operation, or maintenance; and
    (ii) Repairs were made as expeditiously as possible when the
applicable emission limitations were being exceeded. Off-shift and
overtime labor were used, to the extent practicable to make these
repairs; and
    (iii) The frequency, amount and duration of the excess emissions
(including any bypass) were minimized

to the maximum extent practicable during periods of such emissions; and
    (iv) If the excess emissions resulted from a bypass of control
equipment or a process, then the bypass was unavoidable to prevent loss
of life, personal injury, or severe property damage; and
    (v) All possible steps were taken to minimize the impact of the
excess emissions on ambient air quality, the environment, and human
health; and
    (vi) All emissions monitoring and control systems were kept in
operation if at all possible, consistent with safety and good air
pollution control practices; and
    (vii) All of the actions in response to the excess emissions were
documented by properly signed, contemporaneous operating logs; and
    (viii) At all times, the affected source was operated in a manner
consistent with good practices for minimizing emissions; and
    (ix) A written root cause analysis has been prepared to determine,
correct, and eliminate the primary causes of the malfunction and the
excess emissions resulting from the malfunction event at issue. The
analysis shall also specify, using best monitoring methods and
engineering judgment, the amount of excess emissions that were the
result of the malfunction.
    (2) Notification. The owner or operator of the affected source
experiencing an exceedance of its emission limit(s) during a
malfunction shall notify the Administrator by telephone or facsimile
transmission as soon as possible, but no later than two business days
after the initial occurrence of the malfunction, if it wishes to avail
itself of an affirmative defense to civil penalties for that
malfunction. The owner or operator seeking to assert an affirmative
defense shall also submit a written report to the Administrator within
45 days of the initial occurrence of the exceedance of the standard in
this subpart to demonstrate, with all necessary supporting
documentation, that it has met the requirements set forth in paragraph
(d)(1) of this section. The owner or operator may seek an extension of
this deadline for up to 30 additional days by submitting a written
request to the Administrator before the expiration of the 45 day
period. Until a request for an extension has been approved by the
Administrator, the owner or operator is subject to the requirement to
submit such report within 45 days of the initial occurrence of the
exceedance.
    26. Section 63.1274 is amended by:
    a. Revising paragraph (c) introductory text;
    b. Removing and reserving paragraph (d);
    c. Revising paragraph (g); and
    d. Adding paragraph (h) to read as follows:

Sec.  63.1274  General standards.

* * * * *
    (c) The owner or operator of an affected source (i.e., glycol
dehydration unit) located at an existing or new major source of HAP
emissions shall comply with the requirements in this subpart as
follows:
* * * * *
    (d) [Reserved]
* * * * *
    (g) In all cases where the provisions of this subpart require an
owner or operator to repair leaks by a specified time after the leak is
detected, it is a violation of this standard to fail to take action to
repair the leak(s) within the specified time. If action is taken to
repair the leak(s) within the specified time, failure of that action to
successfully repair the leak(s) is not a violation of this standard.
However, if the repairs are unsuccessful, and a leak is detected, the
owner or operator shall take further action as required by the
applicable provisions of this subpart.
    (h) At all times the owner or operator 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.
Determination of whether such operation and maintenance procedures are
being used 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.
    27. Section 63.1275 is amended by:
    a. Revising paragraph (a);
    b. Revising paragraph (b)(1);
    c. Revising paragraph (c)(2); and
    d. Revising paragraph (c)(3) to read as follows:

Sec.  63.1275  Glycol dehydration unit process vent standards.

    (a) This section applies to each glycol dehydration unit subject to
this subpart that must be controlled for air emissions as specified in
paragraph (c)(1) of Sec.  63.1274.
    (b) * * *
    (1) For each glycol dehydration unit process vent, the owner or
operator shall control air emissions by either paragraph (b)(1)(i) or
(b)(1)(iii) of this section.
    (i) The owner or operator of a large glycol dehydration unit, as
defined in Sec.  63.1271, shall connect the process vent to a control
device or a combination of control devices through a closed-vent
system. The closed-vent system shall be designed and operated in
accordance with the requirements of Sec.  63.1281(c). The control
device(s) shall be designed and operated in accordance with the
requirements of Sec.  63.1281(d).
    (ii) [Reserved]
    (iii) You must limit BTEX emissions from each small glycol
dehydration unit, as defined in Sec.  63.1271, to the limit determined
in Equation 1 of this section. The limit must be met in accordance with
one of the alternatives specified in paragraphs (b)(i)(iii)(A) through
(D) of this section.
[GRAPHIC] [TIFF OMITTED] TP23AU11.007

Where:

ELBTEX = Unit-specific BTEX emission limit, megagrams per
year;
6.42 x 10-\5\ = BTEX emission limit, grams BTEX/standard
cubic meter -ppmv;
Throughput = Annual average daily natural gas throughput, standard
cubic meters per day
Ci,BTEX = BTEX concentration of the natural gas at the
inlet to the glycol dehydration unit, ppmv.

    (A) Connect the process vent to a control device or combination of
control devices through a closed-vent system. The closed vent system
shall be designed and operated in accordance with the requirements of
Sec.  63.1281(c). The control device(s) shall be designed and operated
in accordance with the requirements of Sec.  63.1281(f).
    (B) Meet the emissions limit through process modifications in
accordance with the requirements specified in Sec.  63.1281(e).
    (C) Meet the emission limit for each small glycol dehydration unit
using a combination of process modifications and one or more control
devices through the requirements specified in paragraphs (b)(1)(iii)(A)
and (B) of this section.
    (D) Demonstrate that the emissions limit is met through actual
uncontrolled operation of the small glycol dehydration unit. Document
operational parameters in accordance with the requirements specified in
Sec.  63.1281(e) and emissions in accordance with the requirements
specified in Sec.  63.1282(a)(3).
* * * * *
    (c) * * *
    (2) The owner or operator shall demonstrate, to the Administrator's
satisfaction, that the total HAP emissions to the atmosphere from the
large glycol dehydration unit process vent are reduced by 95.0 percent
through process modifications or a combination of process modifications
and one or more control devices, in accordance with the requirements
specified in Sec.  63.1281(e).
    (3) Control of HAP emissions from a GCG separator (flash tank) vent
is not required if the owner or operator demonstrates, to the
Administrator's satisfaction, that total emissions to the atmosphere
from the glycol dehydration unit process vent are reduced by one of the
levels specified in paragraph (c)(3)(i) or (iii) through the
installation and operation of controls as specified in paragraph (b)(1)
of this section.
    (i) For any large glycol dehydration unit, HAP emissions are
reduced by 95.0 percent or more.
    (ii) [Reserved]
    (iii) For each small glycol dehydration unit, BTEX emissions are
reduced to a level less than the limit calculated in paragraph
(b)(1)(iii) of this section.
    28. Section 63.1281 is amended by:
    a. Revising paragraph (c)(1);
    b. Revising the heading of paragraph (d).
    c. Adding paragraph (d) introductory text;
    d. Revising paragraph (d)(1)(i) introductory text;
    e. Revising paragraph (d)(1)(i)(C);
    f. Revising paragraphs (d)(1)(ii) and (iii);
    g. Revising paragraph (d)(4)(i);
    h. Revising paragraph (d)(5)(i);
    i. Revising paragraph (e)(2);
    j. Revising paragraph (e)(3) introductory text;
    k. Revising paragraph (e)(3)(ii); and
    l. Adding paragraph (f) to read as follows:

Sec.  63.1281  Control equipment requirements.

* * * * *
    (c) * * *
    (1) The closed-vent system shall route all gases, vapors, and fumes
emitted from the material in an emissions unit to a control device that
meets the requirements specified in paragraph (d) of this section.
* * * * *
    (d) Control device requirements for sources except small glycol
dehydration units. Owners and operators of small glycol dehydration
units shall comply with the control requirements in paragraph (f) of
this section.
    (1) * * *
    (i) An enclosed combustion device (e.g., thermal vapor incinerator,
catalytic vapor incinerator, boiler, or process heater) that is
designed and operated in accordance with one of the following
performance requirements:
* * * * *
    (C) For a control device that can demonstrate a uniform combustion
zone temperature during the performance test conducted under Sec.
63.1282(d), operates at a minimum temperature of 760 [deg]C.
* * * * *
    (ii) A vapor recovery device (e.g., carbon adsorption system or
condenser) or other non-destructive control device that is designed and
operated to reduce the mass content of either TOC or total HAP in the
gases vented to the device by 95.0 percent by weight or greater as
determined in accordance with the requirements of Sec.  63.1282(d).
    (iii) A flare, as defined in Sec.  63.1271, that is designed and
operated in accordance with the requirements of Sec.  63.11(b).
* * * * *
    (4) * * *
    (i) Each control device used to comply with this subpart shall be
operating at all times when gases, vapors, and fumes are vented from
the emissions unit or units through the closed vent system to the
control device as required under Sec.  63.1275. An owner or operator
may vent more than one unit to a control device used to comply with
this subpart.
* * * * *
    (5) * * *
    (i) Following the initial startup of the control device, all carbon
in the control device shall be replaced with fresh carbon on a regular,
predetermined time interval that is no longer than the carbon service
life established for the carbon adsorption system. Records identifying
the schedule for replacement and records of each carbon replacement
shall be maintained as required in Sec.  63.1284(b)(7)(ix). The
schedule for replacement shall be submitted with the Notification of
Compliance Status Report as specified in Sec.  63.1285(d)(4)(iv). Each
carbon replacement must be reported in the Periodic Reports as
specified in Sec.  63.1285(e)(2)(xi).
* * * * *
    (e) * * *
    (2) The owner or operator shall document, to the Administrator's
satisfaction, the conditions for which glycol dehydration unit baseline
operations shall be modified to achieve the 95.0 percent overall HAP
emission reduction, or BTEX limit determined in Sec.
63.1275(b)(1)(iii), as applicable, either through process modifications
or through a combination of process modifications and one or more
control devices. If a combination of process modifications and one or
more control devices are used, the owner or operator shall also
establish the emission reduction to be achieved by the control device
to achieve an overall HAP emission reduction of 95.0 percent for the
glycol dehydration unit process vent or, if applicable, the BTEX limit
determined in Sec.  63.1275(b)(1)(iii) for the small glycol dehydration
unit process vent. Only modifications in glycol dehydration unit
operations directly related to process changes, including but not
limited to changes in glycol circulation rate or glycol-HAP absorbency,
shall be allowed. Changes in the inlet gas characteristics or natural
gas throughput rate shall not be considered in determining the overall
emission reduction due to process modifications.
    (3) The owner or operator that achieves a 95.0 percent HAP emission
reduction or meets the BTEX limit

determined in Sec.  63.1275(b)(1)(iii), as applicable, using process
modifications alone shall comply with paragraph (e)(3)(i) of this
section. The owner or operator that achieves a 95.0 percent HAP
emission reduction or meets the BTEX limit determined in Sec.
63.1275(b)(1)(iii), as applicable, using a combination of process
modifications and one or more control devices shall comply with
paragraphs (e)(3)(i) and (e)(3)(ii) of this section.
* * * * *
    (ii) The owner or operator shall comply with the control device
requirements specified in paragraph (d) or (f) of this section, as
applicable, except that the emission reduction or limit achieved shall
be the emission reduction or limit specified for the control device(s)
in paragraph (e)(2) of this section.
    (f) Control device requirements for small glycol dehydration units.
(1) The control device used to meet BTEX the emission limit calculated
in Sec.  63.1275(b)(1)(iii) shall be one of the control devices
specified in paragraphs (f)(1)(i) through (iii) of this section.
    (i) An enclosed combustion device (e.g., thermal vapor incinerator,
catalytic vapor incinerator, boiler, or process heater) that is
designed and operated to reduce the mass content of BTEX in the gases
vented to the device as determined in accordance with the requirements
of Sec.  63.1282(d). If a boiler or process heater is used as the
control device, then the vent stream shall be introduced into the flame
zone of the boiler or process heater; or
    (ii) A vapor recovery device (e.g., carbon adsorption system or
condenser) or other non-destructive control device that is designed and
operated to reduce the mass content of BTEX in the gases vented to the
device as determined in accordance with the requirements of Sec.
63.1282(d); or
    (iii) A flare, as defined in Sec.  63.1271, that is designed and
operated in accordance with the requirements of Sec.  63.11(b).
    (2) The owner or operator shall operate each control device in
accordance with the requirements specified in paragraphs (f)(2)(i) and
(ii) of this section.
    (i) Each control device used to comply with this subpart shall be
operating at all times. An owner or operator may vent more than one
unit to a control device used to comply with this subpart.
    (ii) For each control device monitored in accordance with the
requirements of Sec.  63.1283(d), the owner or operator shall
demonstrate compliance according to the requirements of either Sec.
63.1282(e) or (h).
    (3) For each carbon adsorption system used as a control device to
meet the requirements of paragraph (f)(1) of this section, the owner or
operator shall manage the carbon as required under (d)(5)(i) and (ii)
of this section.
    29. Section 63.1282 is amended by:
    a. Revising paragraph (a) introductory text;
    b. Revising paragraph (a)(1)(ii);
    c. Revising paragraph (a)(2);
    d. Adding paragraph (c);
    e. Revising paragraph (d) introductory text;
    f. Revising paragraphs (d)(1)(i) through (v);
    g. Revising paragraph (d)(2);
    h. Revising paragraph (d)(3) introductory text;
    i. Revising paragraph (d)(3)(i)(B);
    j. Revising paragraph (d)(3)(iv)(C)(1);
    k. Adding paragraphs (d)(3)(v) and (vi);
    l. Revising paragraph (d)(4) introductory text;
    m. Revising paragraph (d)(4)(i);
    n. Revising paragraph (d)(5);
    o. Revising paragraph (e) introductory text;
    p. Revising paragraphs (e)(2) and (e)(3);
    q. Adding paragraphs (e)(4) through (e)(6);
    r. Revising paragraph (f) introductory text;
    s. Revising paragraph (f)(1);
    t. Revising paragraph (f)(2) introductory text;
    u. Revising paragraph (f)(2)(iii);
    v. Revising paragraph (f)(3); and
    w. Adding paragraphs (g) and (h) to read as follows:

Sec.  63.1282  Test methods, compliance procedures, and compliance
demonstrations.

    (a) Determination of glycol dehydration unit flowrate, benzene
emissions, or BTEX emissions. The procedures of this paragraph shall be
used by an owner or operator to determine glycol dehydration unit
natural gas flowrate, benzene emissions, or BTEX emissions.
    (1) * * *
    (ii) The owner or operator shall document, to the Administrator's
satisfaction, the actual annual average natural gas flowrate to the
glycol dehydration unit.
    (2) The determination of actual average benzene or BTEX emissions
from a glycol dehydration unit shall be made using the procedures of
either paragraph (a)(2)(i) or (a)(2)(ii) of this section. Emissions
shall be determined either uncontrolled or with federally enforceable
controls in place.
    (i) The owner or operator shall determine actual average benzene or
BTEX emissions using the model GRI-GLYCalc\TM\, Version 3.0 or higher,
and the procedures presented in the associated GRI-GLYCalc\TM\
Technical Reference Manual. Inputs to the model shall be representative
of actual operating conditions of the glycol dehydration unit and may
be determined using the procedures documented in the Gas Research
Institute (GRI) report entitled ``Atmospheric Rich/Lean Method for
Determining Glycol Dehydrator Emissions'' (GRI-95/0368.1); or
    (ii) The owner or operator shall determine an average mass rate of
benzene or BTEX emissions in kilograms per hour through direct
measurement by performing three runs of Method 18 in 40 CFR part 60,
appendix A (or an equivalent method), and averaging the results of the
three runs. Annual emissions in kilograms per year shall be determined
by multiplying the mass rate by the number of hours the unit is
operated per year. This result shall be converted to megagrams per
year.
* * * * *
    (c) Test procedures and compliance demonstrations for small glycol
dehydration units. This paragraph applies to the test procedures for
small dehydration units.
    (1) If the owner or operator is using a control device to comply
with the emission limit in Sec.  63.1275(b)(1)(iii), the requirements
of paragraph (d) of this section apply. Compliance is demonstrated
using the methods specified in paragraph (e) of this section.
    (2) If no control device is used to comply with the emission limit
in Sec.  63.1275(b)(1)(iii), the owner or operator must determine the
glycol dehydration unit BTEX emissions as specified in paragraphs
(c)(2)(i) through (iii) of this section. Compliance is demonstrated if
the BTEX emissions determined as specified in paragraphs (c)(2)(i)
through (iii) are less than the emission limit calculated using the
equation in Sec.  63.1275(b)(1)(iii).
    (i) Method 1 or 1A, 40 CFR part 60, appendix A, as appropriate,
shall be used for selection of the sampling sites at the outlet of the
glycol dehydration unit process vent. Any references to particulate
mentioned in Methods 1 and 1A do not apply to this section.
    (ii) The gas volumetric flowrate shall be determined using Method
2, 2A, 2C, or 2D, 40 CFR part 60, appendix A, as appropriate.
    (iii) The BTEX emissions from the outlet of the glycol dehydration
unit

process vent shall be determined using the procedures specified in
paragraph (d)(3)(v) of this section. As an alternative, the mass rate
of BTEX at the outlet of the glycol dehydration unit process vent may
be calculated using the model GRI-GLYCalc\TM\, Version 3.0 or higher,
and the procedures presented in the associated GRI-GLYCalc\TM\
Technical Reference Manual. Inputs to the model shall be representative
of actual operating conditions of the glycol dehydration unit and shall
be determined using the procedures documented in the Gas Research
Institute (GRI) report entitled ``Atmospheric Rich/Lean Method for
Determining Glycol Dehydrator Emissions'' (GRI-95/0368.1). When the
BTEX mass rate is calculated for glycol dehydration units using the
model GRI-GLYCalc\TM\, all BTEX measured by Method 18, 40 CFR part 60,
appendix A, shall be summed.
    (d) Control device performance test procedures. This paragraph
applies to the performance testing of control devices. The owners or
operators shall demonstrate that a control device achieves the
performance requirements of Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1)
using a performance test as specified in paragraph (d)(3) of this
section. Owners or operators using a condenser have the option to use a
design analysis as specified in paragraph (d)(4) of this section. The
owner or operator may elect to use the alternative procedures in
paragraph (d)(5) of this section for performance testing of a condenser
used to control emissions from a glycol dehydration unit process vent.
As an alternative to conducting a performance test under this section
for combustion control devices, a control device that can be
demonstrated to meet the performance requirements of Sec.
63.1281(d)(1), (e)(3)(ii), or (f)(1) through a performance test
conducted by the manufacturer, as specified in paragraph (g) of this
section, can be used.
    (1) * * *
    (i) Except as specified in paragraph (d)(2) of this section, a
flare, as defined in Sec.  63.1271, that is designed and operated in
accordance with Sec.  63.11(b);
    (ii) Except for control devices used for small glycol dehydration
units, a boiler or process heater with a design heat input capacity of
44 megawatts or greater;
    (iii) Except for control devices used for small glycol dehydration
units, a boiler or process heater into which the vent stream is
introduced with the primary fuel or is used as the primary fuel;
    (iv) Except for control devices used for small glycol dehydration
units, a boiler or process heater burning hazardous waste for which the
owner or operator has either been issued a final permit under 40 CFR
part 270 and complies with the requirements of 40 CFR part 266, subpart
H, or has certified compliance with the interim status requirements of
40 CFR part 266, subpart H;
    (v) Except for control devices used for small glycol dehydration
units, a hazardous waste incinerator for which the owner or operator
has been issued a final permit under 40 CFR part 270 and complies with
the requirements of 40 CFR part 264, subpart O, or has certified
compliance with the interim status requirements of 40 CFR part 265,
subpart O.
* * * * *
    (2) An owner or operator shall design and operate each flare, as
defined in Sec.  63.1271, in accordance with the requirements specified
in Sec.  63.11(b) and the compliance determination shall be conducted
using Method 22 of 40 CFR part 60, appendix A, to determine visible
emissions.
    (3) For a performance test conducted to demonstrate that a control
device meets the requirements of Sec.  63.1281(d)(1), (e)(3)(ii), or
(f)(1) the owner or operator shall use the test methods and procedures
specified in paragraphs (d)(3)(i) through (v) of this section. The
initial and periodic performance tests shall be conducted according to
the schedule specified in paragraph (d)(3)(vi) of this section.
    (i) * * *
    (B) To determine compliance with the enclosed combustion device
total HAP concentration limit specified in Sec.  63.1281(d)(1)(i)(B),
or the BTEX emission limit specified in Sec.  63.1275(b)(1)(iii), the
sampling site shall be located at the outlet of the combustion device.
* * * * *
    (iv) * * *
    (C) * * *
    (1) The emission rate correction factor for excess air, integrated
sampling and analysis procedures of Method 3A or 3B, 40 CFR part 60,
appendix A, shall be used to determine the oxygen concentration
(%O2d). The samples shall be taken during the same time that
the samples are taken for determining TOC concentration or total HAP
concentration.
* * * * *
    (v) To determine compliance with the BTEX emission limit specified
in Sec.  63.1281(f)(1) the owner or operator shall use one of the
following methods: Method 18, 40 CFR part 60, appendix A; ASTM D6420-99
(2004), as specified in Sec.  63.772(a)(1)(ii); or any other method or
data that have been validated according to the applicable procedures in
Method 301, 40 CFR part 63, appendix A. The following procedures shall
be used to calculate BTEX emissions:
    (A) The minimum sampling time for each run shall be 1 hour in which
either an integrated sample or a minimum of four grab samples shall be
taken. If grab sampling is used, then the samples shall be taken at
approximately equal intervals in time, such as 15-minute intervals
during the run.
    (B) The mass rate of BTEX (Eo) shall be computed using
the equations and procedures specified in paragraphs (d)(3)(v)(B)(1)
and (2) of this section.
    (1) The following equation shall be used:
    [GRAPHIC] [TIFF OMITTED] TP23AU11.004

Where:

Eo = Mass rate of BTEX at the outlet of the control
device, dry basis, kilogram per hour.
Coj = Concentration of sample component j of the gas
stream at the outlet of the control device, dry basis, parts per
million by volume.
Moj = Molecular weight of sample component j of the gas
stream at the outlet of the control device, gram/gram-mole.
Qo = Flowrate of gas stream at the outlet of the control
device, dry standard cubic meter per minute.
K2 = Constant, 2.494 x 10-6 (parts per
million) (gram-mole per standard cubic meter) (kilogram/gram)
(minute/hour), where standard temperature (gram-mole per standard
cubic meter) is 20 degrees C.
n = Number of components in sample.

    (2) When the BTEX mass rate is calculated, only BTEX compounds
measured by Method 18, 40 CFR part 60, appendix A, or ASTM D6420-99
(2004) as specified in Sec.  63.772(a)(1)(ii), shall be summed using
the equations in paragraph (d)(3)(v)(B)(1) of this section.
    (vi) The owner or operator shall conduct performance tests
according to the schedule specified in paragraphs (d)(3)(vi)(A) and (B)
of this section.
    (A) An initial performance test shall be conducted within 180 days
after the compliance date that is specified for each affected source in
Sec.  63.1270(d)(3) and (4) except that the initial performance test
for existing combustion control devices at existing major sources shall
be conducted no later than 3 years after the date of publication of the
final rule in the Federal Register. If the owner or operator of an
existing combustion

control device at an existing major source chooses to replace such
device with a control device whose model is tested under Sec.
63.1282(g), then the newly installed device shall comply with all
provisions of this subpart no later than 3 years after the date of
publication of the final rule in the Federal Register. The performance
test results shall be submitted in the Notification of Compliance
Status Report as required in Sec.  63.1285(d)(1)(ii).
    (B) Periodic performance tests shall be conducted for all control
devices required to conduct initial performance tests except as
specified in paragraphs (e)(3)(vi)(B)(1) and (2) of this section. The
first periodic performance test shall be conducted no later than 60
months after the initial performance test required in paragraph
(d)(3)(vi)(A) of this section. Subsequent periodic performance tests
shall be conducted at intervals no longer than 60 months following the
previous periodic performance test or whenever a source desires to
establish a new operating limit. The periodic performance test results
must be submitted in the next Periodic Report as specified in Sec.
63.1285(e)(2)(x). Combustion control devices meeting the criteria in
either paragraph (e)(3)(vi)(B)(1) or (2) of this section are not
required to conduct periodic performance tests.
    (1) A control device whose model is tested under, and meets the
criteria of, Sec.  63.1282(g), or
    (2) A combustion control device tested under Sec.  63.1282(d) that
meets the outlet TOC or HAP performance level specified in Sec.
63.1281(d)(1)(i)(B) and that establishes a correlation between firebox
or combustion chamber temperature and the TOC or HAP performance level.
* * * * *
    (4) For a condenser design analysis conducted to meet the
requirements of Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1), the owner
or operator shall meet the requirements specified in paragraphs
(d)(4)(i) and (d)(4)(ii) of this section. Documentation of the design
analysis shall be submitted as a part of the Notification of Compliance
Status Report as required in Sec.  63.1285(d)(1)(i).
    (i) The condenser design analysis shall include an analysis of the
vent stream composition, constituent concentrations, flowrate, relative
humidity, and temperature, and shall establish the design outlet
organic compound concentration level, design average temperature of the
condenser exhaust vent stream, and the design average temperatures of
the coolant fluid at the condenser inlet and outlet. As an alternative
to the condenser design analysis, an owner or operator may elect to use
the procedures specified in paragraph (d)(5) of this section.
* * * * *
    (5) As an alternative to the procedures in paragraph (d)(4)(i) of
this section, an owner or operator may elect to use the procedures
documented in the GRI report entitled, ``Atmospheric Rich/Lean Method
for Determining Glycol Dehydrator Emissions,'' (GRI-95/0368.1) as
inputs for the model GRI-GLYCalc\TM\, Version 3.0 or higher, to
generate a condenser performance curve.
    (e) Compliance demonstration for control devices performance
requirements. This paragraph applies to the demonstration of compliance
with the control device performance requirements specified in Sec.
63.1281(d)(1), (e)(3)(ii), and (f)(1). Compliance shall be demonstrated
using the requirements in paragraphs (e)(1) through (3) of this
section. As an alternative, an owner or operator that installs a
condenser as the control device to achieve the requirements specified
in Sec.  63.1281(d)(1)(ii), (e)(3)(ii), or (f)(1) may demonstrate
compliance according to paragraph (f) of this section. An owner or
operator may switch between compliance with paragraph (e) of this
section and compliance with paragraph (f) of this section only after at
least 1 year of operation in compliance with the selected approach.
Notification of such a change in the compliance method shall be
reported in the next Periodic Report, as required in Sec.  63.1285(e),
following the change.
* * * * *
    (2) The owner or operator shall calculate the daily average of the
applicable monitored parameter in accordance with Sec.  63.1283(d)(4)
except that the inlet gas flowrate to the control device shall not be
averaged.
    (3) Compliance is achieved when the daily average of the monitoring
parameter value calculated under paragraph (e)(2) of this section is
either equal to or greater than the minimum or equal to or less than
the maximum monitoring value established under paragraph (e)(1) of this
section. For inlet gas flowrate, compliance with the operating
parameter limit is achieved when the value is equal to or less than the
value established under Sec.  63.1282(g).
    (4) Except for periods of monitoring system malfunctions, repairs
associated with monitoring system malfunctions, and required monitoring
system quality assurance or quality control activities (including, as
applicable, system accuracy audits and required zero and span
adjustments), the CMS required in Sec.  63.1283(d) must be operated at
all times the affected source is operating. A monitoring system
malfunction is any sudden, infrequent, not reasonably preventable
failure of the monitoring system to provide valid data. Monitoring
system failures that are caused in part by poor maintenance or careless
operation are not malfunctions. Monitoring system repairs are required
to be completed in response to monitoring system malfunctions and to
return the monitoring system to operation as expeditiously as
practicable.
    (5) Data recorded during monitoring system malfunctions, repairs
associated with monitoring system malfunctions, or required monitoring
system quality assurance or control activities may not be used in
calculations used to report emissions or operating levels. All the data
collected during all other required data collection periods must be
used in assessing the operation of the control device and associated
control system.
    (6) Except for periods of monitoring system malfunctions, repairs
associated with monitoring system malfunctions, and required quality
monitoring system quality assurance or quality control activities
(including, as applicable, system accuracy audits and required zero and
span adjustments), failure to collect required data is a deviation of
the monitoring requirements.
    (f) Compliance demonstration with percent reduction or emission
limit performance requirements--condensers. This paragraph applies to
the demonstration of compliance with the performance requirements
specified in Sec.  63.1281(d)(1)(ii), (e)(3) or (f)(1) for condensers.
Compliance shall be demonstrated using the procedures in paragraphs
(f)(1) through (f)(3) of this section.
    (1) The owner or operator shall establish a site-specific condenser
performance curve according to the procedures specified in Sec.
63.1283(d)(5)(ii). For sources required to meet the BTEX limit in
accordance with Sec.  63.1281(e) or (f)(1) the owner or operator shall
identify the minimum percent reduction necessary to meet the BTEX
limit.
    (2) Compliance with the percent reduction requirement in Sec.
63.1281(d)(1)(ii), (e)(3), or (f)(1) shall be demonstrated by the
procedures in paragraphs (f)(2)(i) through (iii) of this section.
* * * * *

    (iii) Except as provided in paragraphs (f)(2)(iii)(A), (B), and (D)
of this section, at the end of each operating day the owner or operator
shall calculate the 30-day average HAP, or BTEX, emission reduction, as
appropriate, from the condenser efficiencies as determined in paragraph
(f)(2)(ii) of this section for the preceding 30 operating days. If the
owner or operator uses a combination of process modifications and a
condenser in accordance with the requirements of Sec.  63.1281(e), the
30-day average HAP emission, or BTEX, emission reduction, shall be
calculated using the emission reduction achieved through process
modifications and the condenser efficiency as determined in paragraph
(f)(2)(ii) of this section, both for the preceding 30 operating days.
    (A) After the compliance date specified in Sec.  63.1270(d), an
owner or operator of a facility that stores natural gas that has less
than 30 days of data for determining the average HAP, or BTEX, emission
reduction, as appropriate, shall calculate the cumulative average at
the end of the withdrawal season, each season, until 30 days of
condenser operating data are accumulated. For a facility that does not
store natural gas, the owner or operator that has less than 30 days of
data for determining average HAP, or BTEX, emission reduction, as
appropriate, shall calculate the cumulative average at the end of the
calendar year, each year, until 30 days of condenser operating data are
accumulated.
    (B) After the compliance date specified in Sec.  63.1270(d), for an
owner or operator that has less than 30 days of data for determining
the average HAP, or BTEX, emission reduction, as appropriate,
compliance is achieved if the average HAP, or BTEX, emission reduction,
as appropriate, calculated in paragraph (f)(2)(iii)(A) of this section
is equal to or greater than 95.0 percent.
* * * * *
    (3) Compliance is achieved based on the applicable criteria in
paragraphs (f)(3)(i) or (ii) of this section.
    (i) For sources meeting the HAP emission reduction specified in
Sec.  63.1281(d)(1)(ii) or (e)(3) if the average HAP emission reduction
calculated in paragraph (f)(2)(iii) of this section is equal to or
greater than 95.0 percent.
    (ii) For sources required to meet the BTEX limit under Sec.
63.1281(e)(3) or (f)(1), compliance is achieved if the average BTEX
emission reduction calculated in paragraph (f)(2)(iii) of this section
is equal to or greater than the minimum percent reduction identified in
paragraph (f)(1) of this section.
* * * * *
    (g) Performance testing for combustion control devices--
manufacturers' performance test. (1) This paragraph applies to the
performance testing of a combustion control device conducted by the
device manufacturer. The manufacturer shall demonstrate that a specific
model of control device achieves the performance requirements in (g)(7)
of this section by conducting a performance test as specified in
paragraphs (g)(2) through (6) of this section.
    (2) Performance testing shall consist of three one-hour (or longer)
test runs for each of the four following firing rate settings making a
total of 12 test runs per test. Propene (propylene) gas shall be used
for the testing fuel. All fuel analyses shall be performed by an
independent third-party laboratory (not affiliated with the control
device manufacturer or fuel supplier).
    (i) 90-100 percent of maximum design rate (fixed rate).
    (ii) 70-100-70 percent (ramp up, ramp down). Begin the test at 70
percent of the maximum design rate. Within the first 5 minutes, ramp
the firing rate to 100 percent of the maximum design rate. Hold at 100
percent for 5 minutes. In the 10-15 minute time range, ramp back down
to 70 percent of the maximum design rate. Repeat three more times for a
total of 60 minutes of sampling.
    (iii) 30-70-30 percent (ramp up, ramp down). Begin the test at 30
percent of the maximum design rate. Within the first 5 minutes, ramp
the firing rate to 70 percent of the maximum design rate. Hold at 70
percent for 5 minutes. In the 10-15 minute time range, ramp back down
to 30 percent of the maximum design rate. Repeat three more times for a
total of 60 minutes of sampling.
    (iv) 0-30-0 percent (ramp up, ramp down). Begin the test at 0
percent of the maximum design rate. Within the first 5 minutes, ramp
the firing rate to 100 percent of the maximum design rate. Hold at 30
percent for 5 minutes. In the 10-15 minute time range, ramp back down
to 0 percent of the maximum design rate. Repeat three more times for a
total of 60 minutes of sampling.
    (3) All models employing multiple enclosures shall be tested
simultaneously and with all burners operational. Results shall be
reported for the each enclosure individually and for the average of the
emissions from all interconnected combustion enclosures/chambers.
Control device operating data shall be collected continuously
throughout the performance test using an electronic Data Acquisition
System and strip chart. Data shall be submitted with the test report in
accordance with paragraph (g)(8)(iii) of this section.
    (4) Inlet testing shall be conducted as specified in paragraphs
(g)(4)(i) through (iii) of this section.
    (i) The fuel flow metering system shall be located in accordance
with Method 2A, 40 CFR part 60, appendix A-1, (or other approved
procedure) to measure fuel flow rate at the control device inlet
location. The fitting for filling fuel sample containers shall be
located a minimum of 8 pipe diameters upstream of any inlet fuel flow
monitoring meter.
    (ii) Inlet flow rate shall be determined using Method 2A, 40 CFR
part 60, appendix A-1. Record the start and stop reading for each 60-
minute THC test. Record the gas pressure and temperature at 5-minute
intervals throughout each 60-minute THC test.
    (iii) Inlet fuel sampling shall be conducted in accordance with the
criteria in paragraphs (g)(4)(iii)(A) and (B) of this section.
    (A) At the inlet fuel sampling location, securely connect a
Silonite-coated stainless steel evacuated canister fitted with a flow
controller sufficient to fill the canister over a 1 hour period.
Filling shall be conducted as specified in the following:
    (1) Open the canister sampling valve at the beginning of the total
hydrocarbon (THC) test, and close the canister at the end of the THC
test.
    (2) Fill one canister for each THC test run.
    (3) Label the canisters individually and record on a chain of
custody form.
    (B) Each fuel sample shall be analyzed using the following methods.
The results shall be included in the test report.
    (1) Hydrocarbon compounds containing between one and five atoms of
carbon plus benzene using ASTM D1945-03.
    (2) Hydrogen (H2), carbon monoxide (CO), carbon dioxide
(CO2), nitrogen (N2), oxygen (O2)
using ASTM D1945-03.
    (3) Carbonyl sulfide, carbon disulfide plus mercaptans using ASTM
D5504.
    (4) Higher heating value using ASTM D3588-98 or ASTM D4891-89.
    (5) Outlet testing shall be conducted in accordance with the
criteria in paragraphs (g)(5)(i) through (v) of this section.
    (i) Sampling and flowrate measured in accordance with the
following:
    (A) The outlet sampling location shall be a minimum of 4 equivalent
stack diameters downstream from the highest peak flame or any other
flow disturbance, and a minimum of one equivalent stack diameter
upstream of

the exit or any other flow disturbance. A minimum of two sample ports
shall be used.
    (B) Flow rate shall be measured using Method 1, 40 CFR part 60,
Appendix 1, for determining flow measurement traverse point location;
and Method 2, 40 CFR part 60, Appendix 1, shall be used to measure duct
velocity. If low flow conditions are encountered (i.e., velocity
pressure differentials less than 0.05 inches of water) during the
performance test, a more sensitive manometer shall be used to obtain an
accurate flow profile.
    (ii) Molecular weight shall be determined as specified in
paragraphs (g)(4)(iii)(B), and (g)(5)(ii)(A) and (B) of this section.
    (A) An integrated bag sample shall be collected during the Method
4, 40 CFR part 60, Appendix A, moisture test. Analyze the bag sample
using a gas chromatograph-thermal conductivity detector (GC-TCD)
analysis meeting the following criteria:
    (1) Collect the integrated sample throughout the entire test, and
collect representative volumes from each traverse location.
    (2) The sampling line shall be purged with stack gas before opening
the valve and beginning to fill the bag.
    (3) The bag contents shall be kneaded or otherwise vigorously mixed
prior to the GC analysis.
    (4) The GC-TCD calibration procedure in Method 3C, 40 CFR part 60,
Appendix A, shall be modified by using EPAAlt-045 as follows: For the
initial calibration, triplicate injections of any single concentration
must agree within 5 percent of their mean to be valid. The calibration
response factor for a single concentration re-check must be within 10
percent of the original calibration response factor for that
concentration. If this criterion is not met, the initial calibration
using at least three concentration levels shall be repeated.
    (B) Report the molecular weight of: O2, CO2,
methane (CH4), and N2 and include in the test report
submitted under Sec.  63.775(d)(iii). Moisture shall be determined
using Method 4, 40 CFR part 60, Appendix A. Traverse both ports with
the Method 4, 40 CFR part 60, Appendix A, sampling train during each
test run. Ambient air shall not be introduced into the Method 3C, 40
CFR part 60, Appendix A, integrated bag sample during the port change.
    (iv) Carbon monoxide shall be determined using Method 10, 40 CFR
part 60, Appendix A. The test shall be run at the same time and with
the sample points used for the EPA Method 25A, 40 CFR part 60, Appendix
A, testing. An instrument range of 0-10 per million by volume-dry
(ppmvd) shall be used.
    (v) Visible emissions shall be determined using Method 22, 40 CFR
part 60, Appendix A. The test shall be performed continuously during
each test run. A digital color photograph of the exhaust point, taken
from the position of the observer and annotated with date and time,
will be taken once per test run and the four photos included in the
test report.
    (6) Total hydrocarbons (THC) shall be determined as specified by
the following criteria:
    (i) Conduct THC sampling using Method 25A, 40 CFR part 60, Appendix
A, except the option for locating the probe in the center 10 percent of
the stack shall not be allowed. The THC probe must be traversed to 16.7
percent, 50 percent, and 83.3 percent of the stack diameter during the
testing.
    (ii) A valid test shall consist of three Method 25A, 40 CFR part
60, Appendix A, tests, each no less than 60 minutes in duration.
    (iii) A 0-10 parts per million by volume-wet (ppmvw) (as propane)
measurement range is preferred; as an alternative a 0-30 ppmvw (as
carbon) measurement range may be used.
    (iv) Calibration gases will be propane in air and be certified
through EPA Protocol 1--``EPA Traceability Protocol for Assay and
Certification of Gaseous Calibration Standards,'' September 1997, as
amended August 25, 1999, EPA-600/R-97/121 (or more recent if updated
since 1999).
    (v) THC measurements shall be reported in terms of ppmvw as
propane.
    (vi) THC results shall be corrected to 3 percent CO2, as
measured by Method 3C, 40 CFR part 60, Appendix A.
    (vii) Subtraction of methane/ethane from the THC data is not
allowed in determining results.
    (7) Performance test criteria:
    (i) The control device model tested must meet the criteria in
paragraphs (g)(7)(i)(A) through (C) of this section:
    (A) Method 22, 40 CFR part 60, Appendix A, results under paragraph
(g)(5)(v) of this section with no indication of visible emissions, and
    (B) Average Method 25A, 40 CFR part 60, Appendix A, results under
paragraph (g)(6) of this section equal to or less than 10.0 ppmvw THC
as propane corrected to 3.0 percent CO2, and
    (C) Average CO emissions determined under paragraph (g)(5)(iv) of
this section equal to or less than 10 parts ppmvd, corrected to 3.0
percent CO2.
    (ii) The manufacturer shall determine a maximum inlet gas flow rate
which shall not be exceeded for each control device model to achieve
the criteria in paragraph (g)(7)(i) of this section.
    (iii) A control device meeting the criteria in paragraph
(g)(7)(i)(A) through (C) of this section will have demonstrated a
destruction efficiency of 98.0 percent for HAP regulated under this
subpart.
    (8) The owner or operator of a combustion control device model
tested under this section shall submit the information listed in
paragraphs (g)(8)(i) through (iii) in the test report required under
Sec.  63.775(d)(1)(iii).
    (i) Full schematic of the control device and dimensions of the
device components.
    (ii) Design net heating value (minimum and maximum) of the device.
    (iii) Test fuel gas flow range (in both mass and volume). Include
the minimum and maximum allowable inlet gas flow rate.
    (iv) Air/stream injection/assist ranges, if used.
    (v) The test parameter ranges listed in paragraphs (g)(8)(v)(A)
through (O) of this section, as applicable for the tested model.
    (A) Fuel gas delivery pressure and temperature.
    (B) Fuel gas moisture range.
    (C) Purge gas usage range.
    (D) Condensate (liquid fuel) separation range.
    (E) Combustion zone temperature range. This is required for all
devices that measure this parameter.
    (F) Excess combustion air range.
    (G) Flame arrestor(s).
    (H) Burner manifold pressure.
    (I) Pilot flame sensor.
    (J) Pilot flame design fuel and fuel usage.
    (K) Tip velocity range.
    (L) Momentum flux ratio.
    (M) Exit temperature range.
    (N) Exit flow rate.
    (O) Wind velocity and direction.
    (vi) The test report shall include all calibration quality
assurance/quality control data, calibration gas values, gas cylinder
certification, and strip charts annotated with test times and
calibration values.
    (h) Compliance demonstration for combustion control devices--
manufacturers' performance test. This paragraph applies to the
demonstration of compliance for a combustion control device tested
under the provisions in paragraph (g) of this section. Owners or
operators shall demonstrate that a control device achieves the
performance requirements of Sec.  63.1281(d)(1), (e)(3)(ii) or (f)(1),
by installing a device tested under paragraph (g) of this section and
complying with the following criteria:

    (1) The inlet gas flow rate shall meet the range specified by the
manufacturer. Flow rate shall be measured as specified in Sec.
63.1283(d)(3)(i)(H)(1).
    (2) A pilot flame shall be present at all times of operation. The
pilot flame shall be monitored in accordance with Sec.
63.1283(d)(3)(i)(H)(2).
    (3) Devices shall be operated with no visible emissions, except for
periods not to exceed a total of 5 minutes during any 2 consecutive
hours. A visible emissions test using Method 22, 40 CFR part 60,
Appendix A, shall be performed monthly. The observation period shall be
2 hours and shall be used according to Method 22.
    (4) Compliance with the operating parameter limit is achieved when
the following criteria are met:
    (i) The inlet gas flow rate monitored under paragraph (h)(1) of
this section is equal to or below the maximum established by the
manufacturer; and
    (ii) The pilot flame is present at all times; and
    (iii) During the visible emissions test performed under paragraph
(h)(3) of this section the duration of visible emissions does not
exceed a total of 5 minutes during the observation period. Devices
failing the visible emissions test shall follow the requirements in
paragraphs (h)(4)(iii)(A) and (B) of this section.
    (A) Following the first failure, the fuel nozzle(s) and burner
tubes shall be replaced.
    (B) If, following replacement of the fuel nozzle(s) and burner
tubes as specified in paragraph (h)(4)(iii)(A), the visible emissions
test is not passed in the next scheduled test, either a performance
test shall be performed under paragraph (d) of this section, or the
device shall be replaced with another control device whose model was
tested, and meets, the requirements in paragraph (g) of this section.
    30. Section 63.1283 is amended by:
    a. Adding paragraph (b);
    b. Revising paragraph (d)(1) introductory text;
    c. Revising paragraph (d)(1)(ii) and adding paragraphs (d)(1)(iii)
and (iv);
    d. Revising paragraph (d)(2)(i) and (d)(2)(ii);
    e. Revising paragraphs (d)(3)(i)(A) and (B);
    f. Revising paragraphs (d)(3)(i)(D) and (E);
    g. Revising paragraphs (d)(3)(i)(F)(1) and (2);
    h. Revising paragraph (d)(3)(i)(G);
    i. Adding paragraph (d)(3)(i)(H);
    j. Revising paragraph (d)(4);
    k. Revising paragraph (d)(5)(i);
    l. Revising paragraphs (d)(5)(ii)(A) through (C);
    m. Revising paragraph (d)(6) introductory text;
    n. Revising paragraph (d)(6)(ii);
    o. Adding paragraph (d)(6)(v);
    p. Revising paragraph (d)(8)(i)(A); and
    q. Revising paragraph (d)(8)(ii) to read as follows:

Sec.  63.1283  Inspection and monitoring requirements.

* * * * *
    (b) The owner or operator of a control device whose model was
tested under 63.1282(g) shall develop an inspection and maintenance
plan for each control device. At a minimum, the plan shall contain the
control device manufacturer's recommendations for ensuring proper
operation of the device. Semi-annual inspections shall be conducted for
each control device with maintenance and replacement of control device
components made in accordance with the plan.
* * * * *
    (d) Control device monitoring requirements. (1) For each control
device except as provided for in paragraph (d)(2) of this section, the
owner or operator shall install and operate a continuous parameter
monitoring system in accordance with the requirements of paragraphs
(d)(3) through (9) of this section. Owners or operators that install
and operate a flare in accordance with Sec.  63.1281(d)(1)(iii) or
(f)(1)(iii) are exempt from the requirements of paragraphs (d)(4) and
(5) of this section. The continuous monitoring system shall be designed
and operated so that a determination can be made on whether the control
device is achieving the applicable performance requirements of Sec.
63.1281(d), (e)(3), or (f)(1). Each continuous parameter monitoring
system shall meet the following specifications and requirements:
* * * * *
    (ii) A site-specific monitoring plan must be prepared that
addresses the monitoring system design, data collection, and the
quality assurance and quality control elements outlined in paragraph
(d) of this section and in Sec.  63.8(d). Each CPMS must be installed,
calibrated, operated, and maintained in accordance with the procedures
in your approved site-specific monitoring plan. Using the process
described in Sec.  63.8(f)(4), you may request approval of monitoring
system quality assurance and quality control procedures alternative to
those specified in paragraphs (d)(1)(ii)(A) through (E) of this section
in your site-specific monitoring plan.
    (A) The performance criteria and design specifications for the
monitoring system equipment, including the sample interface, detector
signal analyzer, and data acquisition and calculations;
    (B) Sampling interface (e.g., thermocouple) location such that the
monitoring system will provide representative measurements;
    (C) Equipment performance checks, system accuracy audits, or other
audit procedures;
    (D) Ongoing operation and maintenance procedures in accordance with
provisions in Sec.  63.8(c)(1) and (c)(3); and
    (E) Ongoing reporting and recordkeeping procedures in accordance
with provisions in Sec.  63.10(c), (e)(1), and (e)(2)(i).
    (iii) The owner or operator must conduct the CPMS equipment
performance checks, system accuracy audits, or other audit procedures
specified in the site-specific monitoring plan at least once every 12
months.
    (iv) The owner or operator must conduct a performance evaluation of
each CPMS in accordance with the site-specific monitoring plan.
    (2) * * *
    (i) Except for control devices for small glycol dehydration units,
a boiler or process heater in which all vent streams are introduced
with the primary fuel or are used as the primary fuel;
    (ii) Except for control devices for small glycol dehydration units,
a boiler or process heater with a design heat input capacity equal to
or greater than 44 megawatts.
    (3) * * *
    (i) * * *
    (A) For a thermal vapor incinerator that demonstrates during the
performance test conducted under Sec.  63.1282(d) that combustion zone
temperature is an accurate indicator of performance, a temperature
monitoring device equipped with a continuous recorder. The monitoring
device shall have a minimum accuracy of  1 percent of the
temperature being monitored in degrees C, or  2.5 degrees
C, whichever value is greater. The temperature sensor shall be
installed at a location representative of the combustion zone
temperature.
    (B) For a catalytic vapor incinerator, a temperature monitoring
device equipped with a continuous recorder. The device shall be capable
of monitoring temperatures at two locations and have a minimum accuracy
of  1 percent of the temperatures being monitored in
degrees C, or  2.5 degrees C, whichever value is greater.
One temperature sensor shall be installed in the vent stream at the
nearest feasible point to the catalyst bed inlet and a second
temperature sensor shall be installed in the vent stream at the

nearest feasible point to the catalyst bed outlet.
* * * * *
    (D) For a boiler or process heater, a temperature monitoring device
equipped with a continuous recorder. The temperature monitoring device
shall have a minimum accuracy of  1 percent of the
temperature being monitored in degrees C, or  2.5 degrees
C, whichever value is greater. The temperature sensor shall be
installed at a location representative of the combustion zone
temperature.
    (E) For a condenser, a temperature monitoring device equipped with
a continuous recorder. The temperature monitoring device shall have a
minimum accuracy of  1 percent of the temperature being
monitored in degrees C, or  2.8 degrees C, whichever value
is greater. The temperature sensor shall be installed at a location in
the exhaust vent stream from the condenser.
    (F) * * *
    (1) A continuous parameter monitoring system to measure and record
the average total regeneration stream mass flow or volumetric flow
during each carbon bed regeneration cycle. The flow sensor must have a
measurement sensitivity of 5 percent of the flow rate or 10 cubic feet
per minute, whichever is greater. The mechanical connections for
leakage must be checked at least every month, and a visual inspection
must be performed at least every 3 months of all components of the flow
CPMS for physical and operational integrity and all electrical
connections for oxidation and galvanic corrosion if your flow CPMS is
not equipped with a redundant flow sensor; and
    (2) A continuous parameter monitoring system to measure and record
the average carbon bed temperature for the duration of the carbon bed
steaming cycle and to measure the actual carbon bed temperature after
regeneration and within 15 minutes of completing the cooling cycle. The
temperature monitoring device shall have a minimum accuracy of  1 percent of the temperature being monitored in degrees C, or
 2.5 degrees C, whichever value is greater.
    (G) For a nonregenerative-type carbon adsorption system, the owner
or operator shall monitor the design carbon replacement interval
established using a performance test performed in accordance with Sec.
63.1282(d)(3) and shall be based on the total carbon working capacity
of the control device and source operating schedule.
    (H) For a control device whose model is tested under Sec.
63.1282(g):
    (1) A continuous monitoring system that measures gas flow rate at
the inlet to the control device. The monitoring instrument shall have
an accuracy of plus or minus 2 percent or better.
    (2) A heat sensing monitoring device equipped with a continuous
recorder that indicates the continuous ignition of the pilot flame.
* * * * *
    (4) Using the data recorded by the monitoring system, except for
inlet gas flowrate, the owner or operator must calculate the daily
average value for each monitored operating parameter for each operating
day. If the emissions unit operation is continuous, the operating day
is a 24-hour period. If the emissions unit operation is not continuous,
the operating day is the total number of hours of control device
operation per 24-hour period. Valid data points must be available for
75 percent of the operating hours in an operating day to compute the
daily average.
    (5) * * *
    (i) The owner or operator shall establish a minimum operating
parameter value or a maximum operating parameter value, as appropriate
for the control device, to define the conditions at which the control
device must be operated to continuously achieve the applicable
performance requirements of Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1).
Each minimum or maximum operating parameter value shall be established
as follows:
    (A) If the owner or operator conducts performance tests in
accordance with the requirements of Sec.  63.1282(d)(3) to demonstrate
that the control device achieves the applicable performance
requirements specified in Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1),
then the minimum operating parameter value or the maximum operating
parameter value shall be established based on values measured during
the performance test and supplemented, as necessary, by a condenser
design analysis or control device manufacturer's recommendations or a
combination of both.
    (B) If the owner or operator uses a condenser design analysis in
accordance with the requirements of Sec.  63.1282(d)(4) to demonstrate
that the control device achieves the applicable performance
requirements specified in Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1),
then the minimum operating parameter value or the maximum operating
parameter value shall be established based on the condenser design
analysis and may be supplemented by the condenser manufacturer's
recommendations.
    (C) If the owner or operator operates a control device where the
performance test requirement was met under Sec.  63.1282(g) to
demonstrate that the control device achieves the applicable performance
requirements specified in Sec.  63.1281(d)(1), (e)(3)(ii) or (f)(1),
then the maximum inlet gas flow rate shall be established based on the
performance test and supplemented, as necessary, by the manufacturer
recommendations.
    (ii) * * *
    (A) If the owner or operator conducts a performance test in
accordance with the requirements of Sec.  63.1282(d)(3) to demonstrate
that the condenser achieves the applicable performance requirements in
Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1), then the condenser
performance curve shall be based on values measured during the
performance test and supplemented as necessary by control device design
analysis, or control device manufacturer's recommendations, or a
combination or both.
    (B) If the owner or operator uses a control device design analysis
in accordance with the requirements of Sec.  63.1282(d)(4)(i) to
demonstrate that the condenser achieves the applicable performance
requirements specified in Sec.  63.1281(d)(1), (e)(3)(ii), or (f)(1),
then the condenser performance curve shall be based on the condenser
design analysis and may be supplemented by the control device
manufacturer's recommendations.
    (C) As an alternative to paragraph (d)(5)(ii)(B) of this section,
the owner or operator may elect to use the procedures documented in the
GRI report entitled, ``Atmospheric Rich/Lean Method for Determining
Glycol Dehydrator Emissions'' (GRI-95/0368.1) as inputs for the model
GRI-GLYCalcTM, Version 3.0 or higher, to generate a
condenser performance curve.
    (6) An excursion for a given control device is determined to have
occurred when the monitoring data or lack of monitoring data result in
any one of the criteria specified in paragraphs (d)(6)(i) through
(d)(6)(v) of this section being met. When multiple operating parameters
are monitored for the same control device and during the same operating
day, and more than one of these operating parameters meets an excursion
criterion specified in paragraphs (d)(6)(i) through (d)(6)(iv) of this
section, then a single excursion is determined to have occurred for the
control device for that operating day.
* * * * *
    (ii) For sources meeting Sec.  63.1281(d)(1)(ii), an excursion
occurs when average condenser efficiency

calculated according to the requirements specified in Sec.
63.1282(f)(2)(iii) is less than 95.0 percent, as specified in Sec.
63.1282(f)(3). For sources meeting Sec.  63.1281(f)(1), an excursion
occurs when the 30-day average condenser efficiency calculated
according to the requirements of Sec.  63.1282(f)(2)(iii) is less than
the identified 30-day required percent reduction.
* * * * *
    (v) For control device whose model is tested under Sec.  63.1282(g)
an excursion occurs when:
    (A) The inlet gas flow rate exceeds the maximum established during
the test conducted under Sec.  63.1282(g).
    (B) Failure of the monthly visible emissions test conducted under
Sec.  63.1282(h)(3) occurs.
    (8) * * *
    (i) * * *
    (A) During a malfunction when the affected facility is operated
during such period in accordance with Sec.  63.6(e)(1); or
* * * * *
    (ii) For each control device, or combinations of control devices,
installed on the same emissions unit, one excused excursion is allowed
per semiannual period for any reason. The initial semiannual period is
the 6-month reporting period addressed by the first Periodic Report
submitted by the owner or operator in accordance with Sec.  63.1285(e)
of this subpart.
* * * * *
    31. Section 63.1284 is amended by:
    a. Revising paragraph (b)(3) introductory text;
    b. Removing and reserving paragraph (b)(3)(ii);
    c. Revising paragraph (b)(4)(ii);
    d. Adding paragraph (b)(7)(ix); and
    e. Adding paragraph (f), (g) and (h) to read as follows:

Sec.  63.1284  Recordkeeping requirements.

* * * * *
    (b) * * *
    (3) Records specified in Sec.  63.10(c) for each monitoring system
operated by the owner or operator in accordance with the requirements
of Sec.  63.1283(d). Notwithstanding the previous sentence, monitoring
data recorded during periods identified in paragraphs (b)(3)(i) through
(iv) of this section shall not be included in any average or percent
leak rate computed under this subpart. Records shall be kept of the
times and durations of all such periods and any other periods during
process or control device operation when monitors are not operating or
failed to collect required data.
* * * * *
    (ii) [Reserved]
* * * * *
    (4) * * *
    (ii) Records of the daily average value of each continuously
monitored parameter for each operating day determined according to the
procedures specified in Sec.  63.1283(d)(4) of this subpart, except as
specified in paragraphs (b)(4)(ii)(A) through (C) of this section.
    (A) For flares, the records required in paragraph (e) of this
section.
    (B) For condensers installed to comply with Sec.  63.1275, records
of the annual 30-day rolling average condenser efficiency determined
under Sec.  63.1282(f) shall be kept in addition to the daily averages.
    (C) For a control device whose model is tested under Sec.
63.1282(g), the records required in paragraph (g) of this section.
* * * * *
    (7) * * *
    (ix) Records identifying the carbon replacement schedule under
Sec.  63.1281(d)(5) and records of each carbon replacement.
* * * * *
    (f) The owner or operator of an affected source subject to this
subpart shall maintain records of the occurrence and duration of each
malfunction of operation (i.e., process equipment) or the air pollution
control equipment and monitoring equipment. The owner or operator shall
maintain records of actions taken during periods of malfunction to
minimize emissions in accordance with Sec.  63.1274(a), including
corrective actions to restore malfunctioning process and air pollution
control and monitoring equipment to its normal or usual manner of
operation.
    (g) Record the following when using a control device whose model is
tested under Sec.  63.1282(g) to comply with Sec.  63.1281(d),
(e)(3)(ii) and (f)(1):
    (1) All visible emission readings and flowrate measurements made
during the compliance determination required by Sec.  63.1282(h); and
    (2) All hourly records and other recorded periods when the pilot
flame is absent.
    (h) The date the semi-annual maintenance inspection required under
Sec.  63.1283(b) is performed. Include a list of any modifications or
repairs made to the control device during the inspection and other
maintenance performed such as cleaning of the fuel nozzles.
    32. Section 63.1285 is amended by:
    a. Revising paragraph (b)(1);
    b. Revising paragraph (b)(6);
    c. Removing paragraph (b)(7);
    d. Revising paragraph (d)(1) introductory text;
    e. Revising paragraph (d)(1)(i);
    f. Revising paragraph (d)(1)(ii) introductory text;
    g. Revising paragraph (d)(2) introductory text;
    h. Revising paragraph (d)(4)(ii);
    i. Adding paragraph (d)(4)(iv);
    j. Revising paragraph (d)(10);
    k. Adding paragraphs (d)(11) and (d)(12);
    l. Revising paragraph (e)(2) introductory text;
    m. Revising paragraph (e)(2)(ii)(B);
    n. Adding paragraphs (e)(2)(ii)(D) and (E);
    o. Adding paragraphs (e)(2)(x), (xi) and (xii); and
    p. Adding paragraph (g) to read as follows:

Sec.  63.1285  Reporting requirements.

* * * * *
    (b) * * *
    (1) The initial notifications required for existing affected
sources under Sec.  63.9(b)(2) shall be submitted as provided in
paragraphs (b)(1)(i) and (ii) of this section.
    (i) Except as otherwise provided in paragraph (b)(1)(ii) of this
section, the initial notification shall be submitted by 1 year after an
affected source becomes subject to the provisions of this subpart or by
June 17, 2000, whichever is later. Affected sources that are major
sources on or before June 17, 2000 and plan to be area sources by June
17, 2002 shall include in this notification a brief, nonbinding
description of a schedule for the action(s) that are planned to achieve
area source status.
    (ii) An affected source identified under Sec.  63.1270(d)(3) shall
submit an initial notification required for existing affected sources
under Sec.  63.9(b)(2) within 1 year after the affected source becomes
subject to the provisions of this subpart or by one year after
publication of the final rule in the Federal Register, whichever is
later. An affected source identified under Sec.  63.1270(d)(3) that
plans to be an area source by three years after publication of the
final rule in the Federal Register, shall include in this notification
a brief, nonbinding description of a schedule for the action(s) that
are planned to achieve area source status.
* * * * *
    (6) If there was a malfunction during the reporting period, the
Periodic Report specified in paragraph (e) of this section shall
include the number, duration, and a brief description for each type of
malfunction which occurred during the reporting period and which caused
or may have caused any applicable emission limitation to be exceeded.
The report must also include a description of

actions taken by an owner or operator during a malfunction of an
affected source to minimize emissions in accordance with Sec.
63.1274(h), including actions taken to correct a malfunction.
* * * * *
    (d) * * *
    (1) If a closed-vent system and a control device other than a flare
are used to comply with Sec.  63.1274, the owner or operator shall
submit the information in paragraph (d)(1)(iii) of this section and the
information in either paragraph (d)(1)(i) or (ii) of this section.
    (i) The condenser design analysis documentation specified in Sec.
63.1282(d)(4) of this subpart if the owner or operator elects to
prepare a design analysis; or
    (ii) If the owner or operator is required to conduct a performance
test, the performance test results including the information specified
in paragraphs (d)(1)(ii)(A) and (B) of this section. Results of a
performance test conducted prior to the compliance date of this subpart
can be used provided that the test was conducted using the methods
specified in Sec.  63.1282(d)(3), and that the test conditions are
representative of current operating conditions. If the owner or
operator operates a combustion control device model tested under Sec.
63.1282(g), an electronic copy of the performance test results shall be
submitted via e-mail to PT<EMAIL_ADDRESS>* * * * *
    (2) If a closed-vent system and a flare are used to comply with
Sec.  63.1274, the owner or operator shall submit performance test
results including the information in paragraphs (d)(2)(i) and (ii) of
this section. The owner or operator shall also submit the information
in paragraph (d)(2)(iii) of this section.
* * * * *
    (4) * * *
    (ii) An explanation of the rationale for why the owner or operator
selected each of the operating parameter values established in Sec.
63.1283(d)(5) of this subpart. This explanation shall include any data
and calculations used to develop the value, and a description of why
the chosen value indicates that the control device is operating in
accordance with the applicable requirements of Sec.  63.1281(d)(1),
(e)(3)(ii), or (f)(1).
* * * * *
    (iv) For each carbon adsorber, the predetermined carbon replacement
schedule as required in Sec.  63.1281(d)(5)(i).
* * * * *
    (10) The owner or operator shall submit the analysis prepared under
Sec.  63.1281(e)(2) to demonstrate that the conditions by which the
facility will be operated to achieve the HAP emission reduction of 95.0
percent, or the BTEX limit in Sec.  63.1275(b)(1)(iii) through process
modifications or a combination of process modifications and one or more
control devices.
    (11) If the owner or operator installs a combustion control device
model tested under the procedures in Sec.  63.1282(g), the data listed
under Sec.  63.1282(g)(8).
    (12) For each combustion control device model tested under Sec.
63.1282(g), the information listed in paragraphs (d)(12)(i) through
(vi) of this section.
    (i) Name, address and telephone number of the control device
manufacturer.
    (ii) Control device model number.
    (iii) Control device serial number.
    (iv) Date of control device certification test.
    (v) Manufacturer's HAP destruction efficiency rating.
    (vi) Control device operating parameters, maximum allowable inlet
gas flowrate.
* * * * *
    (e) * * *
    (2) The owner or operator shall include the information specified
in paragraphs (e)(2)(i) through (xii) of this section, as applicable.
* * * * *
    (ii) * * *
    (B) For each excursion caused when the 30-day average condenser
control efficiency is less than the value, as specified in Sec.
63.1283(d)(6)(ii), the report must include the 30-day average values of
the condenser control efficiency, and the date and duration of the
period that the excursion occurred.
* * * * *
    (D) For each excursion caused when the maximum inlet gas flow rate
identified under Sec.  63.1282(g) is exceeded, the report must include
the values of the inlet gas identified and the date and duration of the
period that the excursion occurred.
    (E) For each excursion caused when visible emissions determined
under Sec.  63.1282(h) exceed the maximum allowable duration, the
report must include the date and duration of the period that the
excursion occurred.
* * * * *
    (x) The results of any periodic test as required in Sec.
63.1282(d)(3) conducted during the reporting period.
    (xi) For each carbon adsorber used to meet the control device
requirements of Sec.  63.1281(d)(1), records of each carbon replacement
that occurred during the reporting period.
    (xii) For combustion control device inspections conducted in
accordance with Sec.  63.1283(b) the records specified in Sec.
63.1284(h).
* * * * *
    (g) Electronic reporting. (1) As of January 1, 2012, and within 60
days after the date of completing each performance test, as defined in
Sec.  63.2 and as required in this subpart, you must submit performance
test data, except opacity data, electronically to the EPA's Central
Data Exchange (CDX) by using the Electronic Reporting Tool (ERT) (see
http://www.epa.gov/ttn/chief/ert/ert_tool.html/). Only data collected
using test methods compatible with ERT are subject to this requirement
to be submitted electronically into the EPA's WebFIRE database.
    (2) All reports required by this subpart not subject to the
requirements in paragraphs (g)(1) of this section must be sent to the
Administrator at the appropriate address listed in Sec.  63.13. If
acceptable to both the Administrator and the owner or operator of a
source, these reports may be submitted on electronic media. The
Administrator retains the right to require submittal of reports subject
to paragraph (g)(1) of this section in paper format.
    33. Section 63.1287 is amended by revising paragraph (a) to read as
follows:

Sec.  63.1287  Alternative means of emission limitation.

    (a) If, in the judgment of the Administrator, an alternative means
of emission limitation will achieve a reduction in HAP emissions at
least equivalent to the reduction in HAP emissions from that source
achieved under the applicable requirements in Sec. Sec.  63.1274
through 63.1281, the Administrator will publish a notice in the Federal
Register permitting the use of the alternative means for purposes of
compliance with that requirement. The notice may condition the
permission on requirements related to the operation and maintenance of
the alternative means.
* * * * *
    34. Appendix to Subpart HHH of Part 63--Table is amended by
revising Table 2 to read as follows:

Appendix to Subpart HHH of Part 63--Tables

* * * * *

      Table 2 to Subpart HHH of Part 63--Applicability of 40 CFR Part 63 General Provisions to Subpart HHH
----------------------------------------------------------------------------------------------------------------
    General provisions reference      Applicable to subpart HHH                    Explanation
----------------------------------------------------------------------------------------------------------------
Sec.   63.1(a)(1)...................  Yes......................
Sec.   63.1(a)(2)...................  Yes......................
Sec.   63.1(a)(3)...................  Yes......................
Sec.   63.1(a)(4)...................  Yes......................
Sec.   63.1(a)(5)...................  No.......................  Section reserved.
Sec.   63.1(a)(6) through (a)(8)....  Yes......................
Sec.   63.1(a)(9)...................  No.......................  Section reserved.
Sec.   63.1(a)(10)..................  Yes......................
Sec.   63.1(a)(11)..................  Yes......................
Sec.   63.1(a)(12) through (a)(14)..  Yes......................
Sec.   63.1(b)(1)...................  No.......................  Subpart HHH specifies applicability.
Sec.   63.1(b)(2)...................  Yes......................
Sec.   63.1(b)(3)...................  No.......................
Sec.   63.1(c)(1)...................  No.......................  Subpart HHH specifies applicability.
Sec.   63.1(c)(2)...................  No.......................
Sec.   63.1(c)(3)...................  No.......................  Section reserved.
Sec.   63.1(c)(4)...................  Yes......................
Sec.   63.1(c)(5)...................  Yes......................
Sec.   63.1(d)......................  No.......................  Section reserved.
Sec.   63.1(e)......................  Yes......................
Sec.   63.2.........................  Yes......................  Except definition of major source is unique for
                                                                  this source category and there are additional
                                                                  definitions in subpart HHH.
Sec.   63.3(a) through (c)..........  Yes......................
Sec.   63.4(a)(1) through (a)(3)....  Yes......................
Sec.   63.4(a)(4)...................  No.......................  Section reserved.
Sec.   63.4(a)(5)...................  Yes......................
Sec.   63.4(b)......................  Yes......................
Sec.   63.4(c)......................  Yes......................
Sec.   63.5(a)(1)...................  Yes......................
Sec.   63.5(a)(2)...................  No.......................  Preconstruction review required only for major
                                                                  sources that commence construction after
                                                                  promulgation of the standard.
Sec.   63.5(b)(1)...................  Yes......................
Sec.   63.5(b)(2)...................  No.......................  Section reserved.
Sec.   63.5(b)(3)...................  Yes......................
Sec.   63.5(b)(4)...................  Yes......................
Sec.   63.5(b)(5)...................  Yes......................
Sec.   63.5(b)(6)...................  Yes......................
Sec.   63.5(c)......................  No.......................  Section reserved.
Sec.   63.5(d)(1)...................  Yes......................
Sec.   63.5(d)(2)...................  Yes......................
Sec.   63.5(d)(3)...................  Yes......................
Sec.   63.5(d)(4)...................  Yes......................
Sec.   63.5(e)......................  Yes......................
Sec.   63.5(f)(1)...................  Yes......................
Sec.   63.5(f)(2)...................  Yes......................
Sec.   63.6(a)......................  Yes......................
Sec.   63.6(b)(1)...................  Yes......................
Sec.   63.6(b)(2)...................  Yes......................
Sec.   63.6(b)(3)...................  Yes......................
Sec.   63.6(b)(4)...................  Yes......................
Sec.   63.6(b)(5)...................  Yes......................
Sec.   63.6(b)(6)...................  No.......................  Section reserved.
Sec.   63.6(b)(7)...................  Yes......................
Sec.   63.6(c)(1)...................  Yes......................
Sec.   63.6(c)(2)...................  Yes......................
Sec.   63.6(c)(3) and (c)(4)........  No.......................  Section reserved.
Sec.   63.6(c)(5)...................  Yes......................
Sec.   63.6(d)......................  No.......................  Section reserved.
Sec.   63.6(e)......................  Yes......................
Sec.   63.6(e)......................  Yes......................  Except as otherwise specified.
Sec.   63.6(e)(1)(i)................  No.......................  See Sec.   63.1274(h) for general duty
                                                                  requirement.
Sec.   63.6(e)(1)(ii)...............  No.......................
Sec.   63.6(e)(1)(iii)..............  Yes......................
Sec.   63.6(e)(2)...................  Yes......................
Sec.   63.6(e)(3)...................  No.......................
Sec.   63.6(f)(1)...................  No.......................
Sec.   63.6(f)(2)...................  Yes......................
Sec.   63.6(f)(3)...................  Yes......................
Sec.   63.6(g)......................  Yes......................
Sec.   63.6(h)......................  No.......................  Subpart HHH does not contain opacity or visible
                                                                  emission standards.
Sec.   63.6(i)(1) through (i)(14)...  Yes......................

Sec.   63.6(i)(15)..................  No.......................  Section reserved.
Sec.   63.6(i)(16)..................  Yes......................
Sec.   63.6(j)......................  Yes......................
Sec.   63.7(a)(1)...................  Yes......................
Sec.   63.7(a)(2)...................  Yes......................  But the performance test results must be
                                                                  submitted within 180 days after the compliance
                                                                  date.
Sec.   63.7(a)(3)...................  Yes......................
Sec.   63.7(b)......................  Yes......................
Sec.   63.7(c)......................  Yes......................
Sec.   63.7(d)......................  Yes......................
Sec.   63.7(e)(1)...................  No.......................
Sec.   63.7(e)(2)...................  Yes......................
Sec.   63.7(e)(3)...................  Yes......................
Sec.   63.7(e)(4)...................  Yes......................
Sec.   63.7(f)......................  Yes......................
Sec.   63.7(g)......................  Yes......................
Sec.   63.7(h)......................  Yes......................
Sec.   63.8(a)(1)...................  Yes......................
Sec.   63.8(a)(2)...................  Yes......................
Sec.   63.8(a)(3)...................  No.......................  Section reserved.
Sec.   63.8(a)(4)...................  Yes......................
Sec.   63.8(b)(1)...................  Yes......................
Sec.   63.8(b)(2)...................  Yes......................
Sec.   63.8(b)(3)...................  Yes......................
Sec.   63.8(c)(1)...................  Yes......................
63.8(c)(1)(i).......................  No.......................
Sec.   63.8(c)(1)(ii)...............  Yes......................
Sec.   63.8(c)(1)(iii)..............  Pending..................
Sec.   63.8(c)(2)...................  Yes......................
Sec.   63.8(c)(3)...................  Yes......................
Sec.   63.8(c)(4)...................  No.......................
Sec.   63.8(c)(5) through (c)(8)....  Yes......................
Sec.   63.8(d)......................  Yes......................
Sec.   63.8(d)(3)...................  Yes......................  Except for last sentence, which refers to an
                                                                  SSM plan. SSM plans are not required.
Sec.   63.8(e)......................  Yes......................  Subpart HHH does not specifically require
                                                                  continuous emissions monitor performance
                                                                  evaluations, however, the Administrator can
                                                                  request that one be conducted.
Sec.   63.8(f)(1) through (f)(5)....  Yes......................
Sec.   63.8(f)(6)...................  No.......................  Subpart HHH does not require continuous
                                                                  emissions monitoring.
Sec.   63.8(g)......................  No.......................  Subpart HHH specifies continuous monitoring
                                                                  system data reduction requirements.
Sec.   63.9(a)......................  Yes......................
Sec.   63.9(b)(1)...................  Yes......................
Sec.   63.9(b)(2)...................  Yes......................  Existing sources are given 1 year (rather than
                                                                  120 days) to submit this notification.
Sec.   63.9(b)(3)...................  Yes......................
Sec.   63.9(b)(4)...................  Yes......................
Sec.   63.9(b)(5)...................  Yes......................
Sec.   63.9(c)......................  Yes......................
Sec.   63.9(d)......................  Yes......................
Sec.   63.9(e)......................  Yes......................
Sec.   63.9(f)......................  No.......................
Sec.   63.9(g)......................  Yes......................
Sec.   63.9(h)(1) through (h)(3)....  Yes......................
Sec.   63.9(h)(4)...................  No.......................  Section reserved.
Sec.   63.9(h)(5) and (h)(6)........  Yes......................
Sec.   63.9(i)......................  Yes......................
Sec.   63.9(j)......................  Yes......................
Sec.   63.10(a).....................  Yes......................
Sec.   63.10(b)(1)..................  Yes......................  Section 63.1284(b)(1) requires sources to
                                                                  maintain the most recent 12 months of data on-
                                                                  site and allows offsite storage for the
                                                                  remaining 4 years of data.
Sec.   63.10(b)(2)..................  Yes......................
Sec.   63.10(b)(2)(i)...............  No.......................
Sec.   63.10(b)(2)(ii)..............  No.......................  See Sec.   63.1284(f) for recordkeeping of
                                                                  occurrence, duration, and actions taken during
                                                                  malfunction.
Sec.   63.10(b)(2)(iii).............  Yes......................
Sec.   63.10(b)(2)(iv) through        No.......................
 (b)(2)(v).
Sec.   63.10(b)(2)(vi) through        Yes......................
 (b)(2)(xiv).
Sec.   63.10(b)(3)..................  No.......................
Sec.   63.10(c)(1)..................  Yes......................
Sec.   63.10(c)(2) through (c)(4)...  No.......................  Sections reserved.
Sec.   63.10(c)(5) through (c)(8)...  Yes......................
Sec.   63.10(c)(9)..................  No.......................  Section reserved.

Sec.   63.10(c)(10) and (c)(11).....  No.......................  See Sec.   63.1284(f)for recordkeeping of
                                                                  malfunctions
Sec.   63.10(c)(12) through (c)(14).  Yes......................
Sec.   63.10(c)(15).................  No.......................
Sec.   63.10(d)(1)..................  Yes......................
Sec.   63.10(d)(2)..................  Yes......................
Sec.   63.10(d)(3)..................  Yes......................
Sec.   63.10(d)(4)..................  Yes......................
Sec.   63.10(d)(5)..................  No.......................  See Sec.   63.1285(b)(6) for reporting of
                                                                  malfunctions.
Sec.   63.10(e)(1)..................  Yes......................
Sec.   63.10(e)(2)..................  Yes......................
Sec.   63.10(e)(3)(i)...............  Yes......................  Subpart HHH requires major sources to submit
                                                                  Periodic Reports semi-annually.
Sec.   63.10(e)(3)(i)(A)............  Yes......................
Sec.   63.10(e)(3)(i)(B)............  Yes......................
Sec.   63.10(e)(3)(i)(C)............  No.......................  Subpart HHH does not require quarterly
                                                                  reporting for excess emissions.
Sec.   63.10(e)(3)(ii) through        Yes......................
 (e)(3)(viii).
Sec.   63.10(f).....................  Yes......................
Sec.   63.11(a) and (b).............  Yes......................
Sec.   63.11(c), (d), and (e).......  Yes......................
Sec.   63.12(a) through (c).........  Yes......................
Sec.   63.13(a) through (c).........  Yes......................
Sec.   63.14(a) and (b).............  Yes......................
Sec.   63.15(a) and (b).............  Yes.                       ...............................................
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[FR Doc. 2011-19899 Filed 8-22-11; 8:45 am]
BILLING CODE 6560-50-P