40 CFR Appendix to Subpart CC of Part 63
Tables
June 9, 2020
Table 1—Hazardous Air Pollutants
Open Table
| Chemical name | CAS No.a |
|---|---|
| Benzene | 71432 |
| Biphenyl | 92524 |
| Butadiene (1,3) | 106990 |
| Carbon disulfide | 75150 |
| Carbonyl sulfide | 463581 |
| Cresol (mixed isomersb) | 1319773 |
| Cresol (m-) | 108394 |
| Cresol (o-) | 95487 |
| Cresol (p-) | 106445 |
| Cumene | 98828 |
| Dibromoethane (1,2) (ethylene dibromide) | 106934 |
| Dichloroethane (1,2) | 107062 |
| Diethanolamine | 111422 |
| Ethylbenzene | 100414 |
| Ethylene glycol | 107211 |
| Hexane | 110543 |
| Methanol | 67561 |
| Methyl isobutyl ketone (hexone) | 108101 |
| Methyl tert butyl ether | 1634044 |
| Naphthalene | 91203 |
| Phenol | 108952 |
| Toluene | 108883 |
| Trimethylpentane (2,2,4) | 540841 |
| Xylene (mixed isomersb) | 1330207 |
| xylene (m-) | 108383 |
| xylene (o-) | 95476 |
| xylene (p-) | 106423 |
aCAS number = Chemical Abstract Service registry number assigned to specific compounds, isomers, or mixtures of compounds.
bIsomer means all structural arrangements for the same number of atoms of each element and does not mean salts, esters, or derivatives.
Table 2—Leak Definitions for Pumps and Valves
Open Table
| Standarda | Phase | Leak definition (parts per million) |
|---|---|---|
| §63.163 (pumps) | I | 10,000 |
| II | 5,000 | |
| III | 2,000 | |
| §63.168 (valves) | I | 10,000 |
| II | 1,000 | |
| III | 1,000 |
aSubpart H of this part.
Table 3—Equipment Leak Recordkeeping and Reporting Requirements for Sources Complying With §63.648 of Subpart CC by Compliance With Subpart H of this Parta
Open Table
| Reference (section of subpart H of this part) | Description | Comment |
|---|---|---|
| 63.181(a) | Recordkeeping system requirements | Except for §§63.181(b)(2)(iii) and 63.181(b)(9). |
| 63.181(b) | Records required for process unit equipment | Except for §§63.181(b)(2)(iii) and 63.181(b)(9). |
| 63.181(c) | Visual inspection documentation | Except for §§63.181(b)(2)(iii) and 63.181(b)(9). |
| 63.181(d) | Leak detection record requirements | Except for §63.181(d)(8). |
| 63.181(e) | Compliance requirements for pressure tests for batch product process equipment trains | This subsection does not apply to subpart CC. |
| 63.181(f) | Compressor compliance test records. | |
| 63.181(g) | Closed-vent systems and control device record requirements. | |
| 63.181(h) | Process unit quality improvement program records. | |
| 63.181(i) | Heavy liquid service determination record. | |
| 63.181(j) | Equipment identification record. | |
| 63.181(k) | Enclosed-vented process unit emission limitation record requirements. | |
| 63.182(a) | Reports. | |
| 63.182(b) | Initial notification report requirements. | Not required. |
| 63.182(c) | Notification of compliance status report | Except in §63.182(c); change “within 90 days of the compliance dates” to “within 150 days of the compliance dates”; except in §§63.182 (c)(2) and (c)(4). |
| 63.182(d) | Periodic report | Except for §§63.182 (d)(2)(vii), (d)(2)(viii), and (d)(3). |
aThis table does not include all the requirements delineated under the referenced sections. See referenced sections for specific requirements.
Table 4—Gasoline Distribution Emission Point Recordkeeping and Reporting Requirementsa
Open Table
| Reference (section of subpart R) |
Description | Comment |
|---|---|---|
| 63.428(b) or (k) | Records of test results for each gasoline cargo tank loaded at the facility | |
| 63.428(c) | Continuous monitoring data recordkeeping requirements | |
| 63.428(g)(1) | Semiannual report loading rack information | Required to be submitted with the Periodic Report required under 40 CFR part 63, subpart CC. |
| 63.428(h)(1) through (h)(3) | Excess emissions report loading rack information | Required to be submitted with the Periodic Report required under 40 CFR part 63, subpart CC. |
aThis table does not include all the requirements delineated under the referenced sections. See referenced sections for specific requirements.
Table 5—Marine Vessel Loading Operations Recordkeeping and Reporting Requirementsa
Open Table
| Reference (section of subpart Y) | Description | Comment |
|---|---|---|
| 63.562(e)(2) | Operation and maintenance plan for control equipment and monitoring equipment | |
| 63.565(a) | Performance test/site test plan | The information required under this paragraph is to be submitted with the Notification of Compliance Status report required under 40 CFR part 63, subpart CC. |
| 63.565(b) | Performance test data requirements | |
| 63.567(a) | General Provisions (subpart A) applicability | |
| 63.567(c) | Request for extension of compliance | |
| 63.567(d) | Flare recordkeeping requirements | |
| 63.567(e) | Summary report and excess emissions and monitoring system performance report requirements | The information required under this paragraph is to be submitted with the Periodic Report required under 40 CFR part 63, subpart CC. |
| 63.567(f) | Vapor collection system engineering report | |
| 63.567(g) | Vent system valve bypass recordkeeping requirements | |
| 63.567(h) | Marine vessel vapor-tightness documentation | |
| 63.567(i) | Documentation file maintenance | |
| 63.567(j) | Emission estimation reporting and recordkeeping procedures |
aThis table does not include all the requirements delineated under the referenced sections. See referenced sections for specific requirements.
Table 6—General Provisions Applicability to Subpart CCa
Open Table
| Reference | Applies to subpart CC | Comment |
|---|---|---|
| 63.1(a)(1) | Yes | |
| 63.1(a)(2) | Yes | |
| 63.1(a)(3) | Yes | |
| 63.1(a)(4) | Yes | |
| 63.1(a)(5) | No | Reserved. |
| 63.1(a)(6) | Yes | Except the correct mail drop (MD) number is C404-04. |
| 63.1(a)(7)-63.1(a)(9) | No | Reserved. |
| 63.1(a)(10) | Yes | |
| 63.1(a)(11) | Yes | |
| 63.1(a)(12) | Yes | |
| 63.1(b)(1) | Yes | |
| 63.1(b)(2) | No | Reserved. |
| 63.1(b)(3) | No | |
| 63.1(c)(1) | Yes | |
| 63.1(c)(2) | No | Area sources are not subject to subpart CC. |
| 63.1(c)(3)-63.1(c)(4) | No | Reserved. |
| 63.1(c)(5) | Yes | Except that sources are not required to submit notifications overridden by this table. |
| 63.1(d) | No | Reserved. |
| 63.1(e) | No | No CAA section 112(j) standard applies to the affected sources under subpart CC. |
| 63.2 | Yes | §63.641 of subpart CC specifies that if the same term is defined in subparts A and CC, it shall have the meaning given in subpart CC. |
| 63.3 | Yes | |
| 63.4(a)(1)-63.4(a)(2) | Yes | |
| 63.4(a)(3)-63.4(a)(5) | No | Reserved. |
| 63.4(b) | Yes | |
| 63.4(c) | Yes | |
| 63.5(a) | Yes | |
| 63.5(b)(1) | Yes | |
| 63.5(b)(2) | No | Reserved. |
| 63.5(b)(3) | Yes | |
| 63.5(b)(4) | Yes | Except the cross-reference to §63.9(b) is changed to §63.9(b)(4) and (5). Subpart CC overrides §63.9 (b)(2). |
| 63.5(b)(5) | No | Reserved. |
| 63.5(b)(6) | Yes | |
| 63.5(c) | No | Reserved. |
| 63.5(d)(1)(i) | Yes | Except that the application shall be submitted as soon as practicable before startup, but no later than 90 days after the promulgation date of subpart CC if the construction or reconstruction had commenced and initial startup had not occurred before the promulgation of subpart CC. |
| 63.5(d)(1)(ii) | Yes | Except that for affected sources subject to this subpart, emission estimates specified in §63.5(d)(1)(ii)(H) are not required, and §63.5(d)(1)(ii)(G) and (I) are Reserved and do not apply. |
| 63.5(d)(1)(iii) | No | Subpart CC §63.655(f) specifies Notification of Compliance Status report requirements. |
| 63.5(d)(2) | Yes | |
| 63.5(d)(3) | Yes | |
| 63.5(d)(4) | Yes | |
| 63.5(e) | Yes | |
| 63.5(f) | Yes | Except that the cross-reference in §63.5(f)(2) to §63.9(b)(2) does not apply. |
| 63.6(a) | Yes | |
| 63.6(b)(1)-63.6(b)(5) | No | Subpart CC specifies compliance dates and notifications for sources subject to subpart CC. |
| 63.6(b)(6) | No | Reserved. |
| 63.6(b)(7) | Yes | |
| 63.6(c)(1)-63.6(c)(2) | No | §63.640 of subpart CC specifies the compliance date. |
| 63.6(c)(3)-63.6(c)(4) | No | Reserved. |
| 63.6(c)(5) | Yes | |
| 63.6(d) | No | Reserved. |
| 63.6(e)(1)(i) and (ii) | No | See §63.642(n) for general duty requirement. |
| 63.6(e)(1)(iii) | Yes. | |
| 63.6(e)(2) | No | Reserved. |
| 63.6(e)(3)(i) | No. | |
| 63.6(e)(3)(ii) | No | Reserved. |
| 63.6(e)(3)(iii)-63.6(e)(3)(ix) | No. | |
| 63.6(f)(1) | No. | |
| 63.6(f)(2) | Yes | Except the phrase “as specified in §63.7(c)” in §63.6(f)(2)(iii)(D) does not apply because this subpart does not require a site-specific test plan. |
| 63.6(f)(3) | Yes | Except the cross-references to §63.6(f)(1) and (e)(1)(i) are changed to §63.642(n) and performance test results may be written or electronic. |
| 63.6(g) | Yes | |
| 63.6(h)(1) | No. | |
| 63.6(h)(2) | Yes | Except §63.6(h)(2)(ii), which is reserved. |
| 63.6(h)(3) | No | Reserved. |
| 63.6(h)(4) | No | Notification of visible emission test not required in subpart CC. |
| 63.6(h)(5) | No | Visible emission requirements and timing is specified in §63.645(i) of subpart CC. |
| 63.6(h)(6) | Yes | |
| 63.6(h)(7) | No | Subpart CC does not require opacity standards. |
| 63.6(h)(8) | Yes | Except performance test results may be written or electronic. |
| 63.6(h)(9) | No | Subpart CC does not require opacity standards. |
| 63.6(i) | Yes | Except for §63.6(i)(15), which is reserved. |
| 63.6(j) | Yes | |
| 63.7(a)(1) | Yes | |
| 63.7(a)(2) | Yes | Except test results must be submitted in the Notification of Compliance Status report due 150 days after compliance date, as specified in §63.655(f), unless they are required to be submitted electronically in accordance with §63.655(h)(9). Test results required to be submitted electronically must be submitted by the date the Notification of Compliance Status report is submitted. |
| 63.7(a)(3) | Yes | |
| 63.7(a)(4) | Yes | |
| 63.7(b) | Yes | Except this subpart requires notification of performance test at least 30 days (rather than 60 days) prior to the performance test. |
| 63.7(c) | No | Subpart CC does not require a site-specific test plan. |
| 63.7(d) | Yes | |
| 63.7(e)(1) | No | See §63.642(d)(3). |
| 63.7(e)(2)-63.7(e)(4) | Yes | |
| 63.7(f) | Yes | Except that additional notification or approval is not required for alternatives directly specified in Subpart CC. |
| 63.7(g) | No | Performance test reporting specified in §63.655(f). |
| 63.7(h)(1) | Yes | |
| 63.7(h)(2) | Yes | |
| 63.7(h)(3) | Yes | Yes, except site-specific test plans shall not be required, and where §63.7(h)(3)(i) specifies waiver submittal date, the date shall be 90 days prior to the Notification of Compliance Status report in §63.655(f). |
| 63.7(h)(4)(i) | Yes | |
| 63.7(h)(4)(ii) | No | Site-specific test plans are not required in subpart CC. |
| 63.7(h)(4)(iii) and (iv) | Yes | |
| 63.7(h)(5) | Yes | |
| 63.8(a)(1) and (2) | Yes. | |
| 63.8(a)(3) | No | Reserved. |
| 63.8(a)(4) | Yes | Except that for a flare complying with §63.670, the cross-reference to §63.11 in this paragraph does not include §63.11(b). |
| 63.8(b) | Yes | |
| 63.8(c)(1) | Yes | Except §63.8(c)(1)(i) and (iii). |
| 63.8(c)(1)(i) | No | See §63.642(n). |
| 63.8(c)(1)(iii) | No. | |
| 63.8(c)(2) | Yes | |
| 63.8(c)(3) | Yes | Except that verification of operational status shall, at a minimum, include completion of the manufacturer's written specifications or recommendations for installation, operation, and calibration of the system or other written procedures that provide adequate assurance that the equipment would monitor accurately. |
| 63.8(c)(4) | Yes | Except that for sources other than flares, this subpart specifies the monitoring cycle frequency specified in §63.8(c)(4)(ii) is “once every hour” rather than “for each successive 15-minute period.” |
| 63.8(c)(5)-63.8(c)(8) | No | This subpart specifies continuous monitoring system requirements. |
| 63.8(d) | No | This subpart specifies quality control procedures for continuous monitoring systems. |
| 63.8(e) | Yes | Except that results are to be submitted electronically if required by §63.655(h)(9). |
| 63.8(f)(1) | Yes | |
| 63.8(f)(2) | Yes | |
| 63.8(f)(3) | Yes | |
| 63.8(f)(4)(i) | No | Timeframe for submitting request is specified in §63.655(h)(5)(i) of subpart CC. |
| 63.8(f)(4)(ii) | Yes | |
| 63.8(f)(4)(iii) | No | Timeframe for submitting request is specified in §63.655(h)(5)(i) of subpart CC. |
| 63.8(f)(5) | Yes | |
| 63.8(f)(6) | No | Subpart CC does not require continuous emission monitors. |
| 63.8(g) | No | This subpart specifies data reduction procedures in §§63.655(i)(3) and 63.671(d). |
| 63.9(a) | Yes | Except that the owner or operator does not need to send a copy of each notification submitted to the Regional Office of the EPA as stated in §63.9(a)(4)(ii). |
| 63.9(b)(1) | Yes | Except the notification of compliance status report specified in §63.655(f) of subpart CC may also serve as the initial compliance notification required in §63.9(b)(1)(iii). |
| 63.9(b)(2) | No | A separate Initial Notification report is not required under subpart CC. |
| 63.9(b)(3) | No | Reserved. |
| 63.9(b)(4) | Yes | Except for subparagraphs §63.9(b)(4)(ii) through (iv), which are reserved. |
| 63.9(b)(5) | Yes | |
| 63.9(c) | Yes | |
| 63.9(d) | Yes | |
| 63.9(e) | No | Subpart CC requires notification of performance test at least 30 days (rather than 60 days) prior to the performance test and does not require a site-specific test plan. |
| 63.9(f) | No | Subpart CC does not require advanced notification of visible emissions test. |
| 63.9(g) | No | |
| 63.9(h) | No | Subpart CC §63.655(f) specifies Notification of Compliance Status report requirements. |
| 63.9(i) | Yes | |
| 63.9(j) | No | |
| 63.10(a) | Yes | |
| 63.10(b)(1) | No | §63.655(i) of subpart CC specifies record retention requirements. |
| 63.10(b)(2)(i) | No. | |
| 63.10(b)(2)(ii) | No | §63.655(i) specifies the records that must be kept. |
| 63.10(b)(2)(iii) | No | |
| 63.10(b)(2)(iv) | No. | |
| 63.10(b)(2)(v) | No. | |
| 63.10(b)(2)(vi) | Yes | |
| 63.10(b)(2)(vii) | No | §63.655(i) specifies records to be kept for parameters measured with continuous monitors. |
| 63.10(b)(2)(viii) | Yes | |
| 63.10(b)(2)(ix) | Yes | |
| 63.10(b)(2)(x) | Yes | |
| 63.10(b)(2)(xi) | No | |
| 63.10(b)(2)(xii) | Yes | |
| 63.10(b)(2)(xiii) | No | |
| 63.10(b)(2)(xiv) | Yes | |
| 63.10(b)(3) | No | |
| 63.10(c)(1)-63.10(c)(6) | No | |
| 63.10(c)(7) and 63.10(c)(8) | Yes | |
| 63.10(c)(9) | No | Reserved. |
| 63.10(c)(10)-63.10(c)(11) | No | §63.655(i) specifies the records that must be kept. |
| 63.10(c)(12)-63.10(c)(15) | No. | |
| 63.10(d)(1) | Yes | |
| 63.10(d)(2) | No | Although §63.655(f) specifies performance test reporting, EPA may approve other timeframes for submittal of performance test data. |
| 63.10(d)(3) | No | Results of visible emissions test are included in Compliance Status Report as specified in §63.655(f). |
| 63.10(d)(4) | Yes | |
| 63.10(d)(5) | No | §63.655(g) specifies the reporting requirements. |
| 63.10(e) | No | |
| 63.10(f) | Yes | |
| 63.11 | Yes | Except that flares complying with §63.670 are not subject to the requirements of §63.11(b). |
| 63.12-63.16 | Yes. |
aWherever subpart A of this part specifies “postmark” dates, submittals may be sent by methods other than the U.S. Mail (e.g., by fax or courier). Submittals shall be sent by the specified dates, but a postmark is not required.
[60 FR 43260, Aug. 18, 1995, as amended at 83 FR 60713, Nov. 26, 2018]
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