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As required in §63.2455, you must meet each emission limit and work practice standard in the following table that applies to your continuous process vents:
For each . . . | For which . . . | Then you must . . . |
---|---|---|
1. Group 1 continuous process vent | a. Not applicable | i. Reduce emissions of total organic HAP by ‰¥98 percent by weight or to an outlet process concentration ‰¤20 ppmv as organic HAP or TOC by venting emissions through a closed-vent system to any combination of control devices (except a flare); or |
ii. Reduce emissions of total organic HAP by venting emissions through a closed vent system to a flare; or | ||
iii. Use a recovery device to maintain the TRE above 1.9 for an existing source or above 5.0 for a new source. | ||
2. Halogenated Group 1 continuous process vent stream | a. You use a combustion control device to control organic HAP emissions | i. Use a halogen reduction device after the combustion device to reduce emissions of hydrogen halide and halogen HAP by ‰¥99 percent by weight, or to ‰¤0.45 kg/hr, or to ‰¤20 ppmv; or |
€ƒ | ii. Use a halogen reduction device before the combustion device to reduce the halogen atom mass emission rate to ‰¤0.45 kg/hr or to a concentration ‰¤20 ppmv. | |
3. Group 2 continuous process vent at an existing source | You use a recovery device to maintain the TRE level >1.9 but ‰¤5.0 | Comply with the requirements in §63.2450(e)(4) and the requirements in §63.993 and the requirements referenced therein. |
4. Group 2 continuous process vent at a new source | You use a recovery device to maintain the TRE level >5.0 but ‰¤8.0 | Comply with the requirements in §63.2450(e)(4) and the requirements in §63.993 and the requirements referenced therein. |
5. Continuous process vent | Beginning no later than the compliance dates specified in §63.2445(i), the continuous process vent contains ethylene oxide such that it is considered to be in ethylene oxide service as defined in §63.2550 | Comply with the applicable emission limits specified in items 1 through 4 of this Table, and also: i. Reduce emissions of ethylene oxide by venting emissions through a closed-vent system to a flare; or ii. Reduce emissions of ethylene oxide by venting emissions through a closed-vent system to a control device that reduces ethylene oxide by ‰¥99.9 percent by weight, or to a concentration <1 ppmv for each process vent or to <5 pounds per year for all combined process vents. |
[85 FR 49161, Aug. 12, 2020]
As required in §63.2460, you must meet each emission limit and work practice standard in the following table that applies to your batch process vents:
For each . . . | Then you must . . . | And you must . . . |
---|---|---|
1. Process with Group 1 batch process vents | a. Reduce collective uncontrolled organic HAP emissions from the sum of all batch process vents within the process by ‰¥98 percent by weight by venting emissions from a sufficient number of the vents through one or more closed-vent systems to any combination of control devices (except a flare); or | Not applicable. |
b. Reduce collective uncontrolled organic HAP emissions from the sum of all batch process vents within the process by ‰¥95 percent by weight by venting emissions from a sufficient number of the vents through one or more closed-vent systems to any combination of recovery devices or a biofilter, except you may elect to comply with the requirements of subpart WW of this part for any process tank; or | Not applicable. | |
€ƒ | c. Reduce uncontrolled organic HAP emissions from one or more batch process vents within the process by venting through a closed-vent system to a flare or by venting through one or more closed-vent systems to any combination of control devices (excluding a flare) that reduce organic HAP to an outlet concentration ‰¤20 ppmv as TOC or total organic HAP | For all other batch process vents within the process, reduce collective organic HAP emissions as specified in item 1.a and/or item 1.b of this Table. |
2. Halogenated Group 1 batch process vent for which you use a combustion device to control organic HAP emissions | a. Use a halogen reduction device after the combustion control device; or | i. Reduce overall emissions of hydrogen halide and halogen HAP by ‰¥99 percent; or ii. Reduce overall emissions of hydrogen halide and halogen HAP to ‰¤0.45 kg/hr; or iii. Reduce overall emissions of hydrogen halide and halogen HAP to a concentration ‰¤20 ppmv. |
b. Use a halogen reduction device before the combustion control device | Reduce the halogen atom mass emission rate to ‰¤0.45 kg/hr or to a concentration ‰¤20 ppmv. | |
3. Batch process vent that contains ethylene oxide such that it is considered to be in ethylene oxide service as defined in §63.2550 | Beginning no later than the compliance dates specified in §63.2445(i), comply with the applicable emission limits specified in items 1 and 2 of this Table, and also: i. Reduce emissions of ethylene oxide by venting emissions through a closed-vent system to a flare; or ii. Reduce emissions of ethylene oxide by venting emissions through a closed-vent system to a control device that reduces ethylene oxide by ‰¥99.9 percent by weight, or to a concentration <1 ppmv for each process vent or to <5 pounds per year for all combined process vents. | Not applicable. |
[68 FR 63888, Nov. 10, 2003, as amended at 71 FR 40339, July 14, 2006; 85 FR 49161, Aug. 12, 2020]
As required in §63.2465, you must meet each emission limit in the following table that applies to your process vents that contain hydrogen halide and halogen HAP emissions or PM HAP emissions:
For each . . . | You must . . . |
---|---|
1. Process with uncontrolled hydrogen halide and halogen HAP emissions from process vents ≥1,000 lb/yr | a. Reduce collective hydrogen halide and halogen HAP emissions by ≥99 percent by weight or to an outlet concentration ≤20 ppmv by venting through one or more closed-vent systems to any combination of control devices, or |
b. Reduce the halogen atom mass emission rate from the sum of all batch process vents and each individual continuous process vent to ≤0.45 kg/hr by venting through one or more closed-vent systems to a halogen reduction device. | |
2. Process at a new source with uncontrolled emissions from process vents ≥150 lb/yr of HAP metals | Reduce overall emissions of HAP metals by ≥97 percent by weight. |
[68 FR 63888, Nov. 10, 2003, as amended at 71 FR 40340, July 14, 2006]
As required in §63.2470, you must meet each emission limit in the following table that applies to your storage tanks:
For each . . . | For which . . . | Then you must . . . |
---|---|---|
1€‰Beginning no later than the compliance dates specified in §63.2445(g), any flare using fuel gas from a fuel gas system, of which 50 percent or more of the fuel gas is derived from an MCPU that has processes and/or equipment in ethylene oxide service or that produces olefins or polyolefins, as determined on an annual average basis, must be in compliance with §63.2450(e)(5). For purposes of compliance, an MCPU that "produces olefins or polyolefins" includes only those MCPUs that manufacture ethylene, propylene, polyethylene, and/or polypropylene as a product. By-products and impurities as defined in §63.101, as well as wastes and trace contaminants, are not considered products. | ||
1. Group 1 storage tank | a. The maximum true vapor pressure of total HAP at the storage temperature is ‰¥76.6 kilopascals | i. Reduce total HAP emissions by ‰¥95 percent by weight or to ‰¤20 ppmv of TOC or organic HAP and ‰¤20 ppmv of hydrogen halide and halogen HAP by venting emissions through a closed vent system to any combination of control devices (excluding a flare); or |
ii. Reduce total organic HAP emissions by venting emissions through a closed vent system to a flare; or | ||
iii. Comply with the requirements in §63.2450(e)(4), as applicable; and reduce total HAP emissions by venting emissions to a fuel gas system or process in accordance with §63.982(d) and the requirements referenced therein.1 | ||
b. The maximum true vapor pressure of total HAP at the storage temperature is <76.6 kilopascals | i. Comply with the requirements of subpart WW of this part, except as specified in §63.2470; or | |
ii. Reduce total HAP emissions by ‰¥95 percent by weight or to ‰¤20 ppmv of TOC or organic HAP and ‰¤20 ppmv of hydrogen halide and halogen HAP by venting emissions through a closed vent system to any combination of control devices (excluding a flare); or | ||
iii. Reduce total organic HAP emissions by venting emissions through a closed vent system to a flare; or | ||
iv. Comply with the requirements in §63.2450(e)(4), as applicable; and reduce total HAP emissions by venting emissions to a fuel gas system or process in accordance with §63.982(d) and the requirements referenced therein.1 | ||
2. Halogenated vent stream from a Group 1 storage tank | You use a combustion control device to control organic HAP emissions | Meet one of the emission limit options specified in Item 2.a.i or ii. in Table 1 to this subpart. |
3. Storage tank of any capacity and vapor pressure | Beginning no later than the compliance dates specified in §63.2445(i), the stored liquid contains ethylene oxide such that the storage tank is considered to be in ethylene oxide service as defined in §63.2550 | Comply with the applicable emission limits specified in items 1 and 2 of this Table, and also: i. Reduce emissions of ethylene oxide by venting emissions through a closed-vent system to a flare; or ii. Reduce emissions of ethylene oxide by venting emissions through a closed-vent system to a control device that reduces ethylene oxide by ‰¥99.9 percent by weight, or to a concentration <1 ppmv for each storage tank vent. |
[68 FR 63888, Nov. 10, 2003, as amended at 71 FR 40340, July 14, 2006; 85 FR 49162. Aug. 12, 2020]
As required in §63.2475, you must meet each emission limit and work practice standard in the following table that applies to your transfer racks:
For each . . . | You must . . . |
---|---|
1€‰Beginning no later than the compliance dates specified in §63.2445(g), any flare using fuel gas from a fuel gas system, of which 50 percent or more of the fuel gas is derived from an MCPU that has processes and/or equipment in ethylene oxide service or that produces olefins or polyolefins, as determined on an annual average basis, must be in compliance with §63.2450(e)(5). For purposes of compliance, an MCPU that "produces olefins or polyolefins" includes only those MCPUs that manufacture ethylene, propylene, polyethylene, and/or polypropylene as a product. By-products and impurities as defined in §63.101, as well as wastes and trace contaminants, are not considered products. | |
1. Group 1 transfer rack | a. Reduce emissions of total organic HAP by ‰¥98 percent by weight or to an outlet concentration ‰¤20 ppmv as organic HAP or TOC by venting emissions through a closed-vent system to any combination of control devices (except a flare); or |
b. Reduce emissions of total organic HAP by venting emissions through a closed-vent system to a flare; or | |
c. Comply with the requirements in §63.2450(e)(4), as applicable; and reduce emissions of total organic HAP by venting emissions to a fuel gas system or process in accordance with §63.982(d) and the requirements referenced therein;1 or | |
d. Use a vapor balancing system designed and operated to collect organic HAP vapors displaced from tank trucks and railcars during loading and route the collected HAP vapors to the storage tank from which the liquid being loaded originated or to another storage tank connected by a common header. | |
2. Halogenated Group 1 transfer rack vent stream for which you use a combustion device to control organic HAP emissions | a. Use a halogen reduction device after the combustion device to reduce emissions of hydrogen halide and halogen HAP by ‰¥99 percent by weight, to ‰¤0.45 kg/hr, or to ‰¤20 ppmv; or b. Use a halogen reduction device before the combustion device to reduce the halogen atom mass emission rate to ‰¤0.45 kg/hr or to a concentration ‰¤20 ppmv. |
[68 FR 63888, Nov. 10, 2003, as amended at 71 FR 40341, July 14, 2006; 85 FR 49163, Aug. 12, 2020]
As required in §63.2480, you must meet each requirement in the following table that applies to your equipment leaks:
For all . . . | And that is part of . . . | You must . . . |
---|---|---|
1. Equipment that is in organic HAP service | a. Any MCPU | i. Comply with the requirements of subpart UU of this part and the requirements referenced therein, except as specified in §63.2480(b) and (d) through (f); or |
ii. Comply with the requirements of subpart H of this part and the requirements referenced therein, except as specified in §63.2480(b) and (d) through (f); or | ||
iii. Comply with the requirements of 40 CFR part 65, subpart F, and the requirements referenced therein, except as specified in §63.2480(c), and (d) through (f). | ||
2. Equipment that is in organic HAP service at a new source | a. Any MCPU | i. Comply with the requirements of subpart UU of this part and the requirements referenced therein, except as specified in §63.2480(b)(6) and (7), (e), and (f); or |
ii. Comply with the requirements of 40 CFR part 65, subpart F, except as specified in §63.2480(c)(10) and (11), (e), and (f). | ||
3. Equipment that is in ethylene oxide service as defined in §63.2550 | a. Any MCPU | i. Beginning no later than the compliance dates specified in §63.2445(i), comply with the requirements of subpart UU of this part and the requirements referenced therein, except as specified in §63.2493(d) and (e); or |
ii. Beginning no later than the compliance dates specified in §63.2445(i), comply with the requirements of subpart H of this part and the requirements referenced therein, except as specified in §63.2493(d) and (e); | ||
iii. Beginning no later than the compliance dates specified in §63.2445(i), comply with the requirements of 40 CFR part 65, subpart F, and the requirements referenced therein, except as specified in §63.2493(d) and (e). |
[68 FR 63888, Nov. 10, 2003, as amended at 71 FR 40341, July 14, 2006; 85 FR 49163, Aug. 12, 2020]
As required in §63.2485, you must meet each requirement in the following table that applies to your wastewater streams and liquid streams in open systems within an MCPU:
For each . . . | You must . . . |
---|---|
1. Process wastewater stream | Comply with the requirements in §§63.132 through 63.148 and the requirements referenced therein, except as specified in §63.2485. |
2. Maintenance wastewater stream | Comply with the requirements in §63.105 and the requirements referenced therein, except as specified in §63.2485. |
3. Liquid streams in an open system within an MCPU | Comply with the requirements in §63.149 and the requirements referenced therein, except as specified in §63.2485. |
As specified in §63.2485, the partially soluble HAP in wastewater that are subject to management and treatment requirements in this subpart FFFF are listed in the following table:
Chemical name . . . | CAS No. |
---|---|
1. 1,1,1-Trichloroethane (methyl chloroform) | 71556 |
2. 1,1,2,2-Tetrachloroethane | 79345 |
3. 1,1,2-Trichloroethane | 79005 |
4. 1,1-Dichloroethylene (vinylidene chloride) | 75354 |
5. 1,2-Dibromoethane | 106934 |
6. 1,2-Dichloroethane (ethylene dichloride) | 107062 |
7. 1,2-Dichloropropane | 78875 |
8. 1,3-Dichloropropene | 542756 |
9. 2,4,5-Trichlorophenol | 95954 |
10. 1,4-Dichlorobenzene | 106467 |
11. 2-Nitropropane | 79469 |
12. 4-Methyl-2-pentanone (MIBK) | 108101 |
13. Acetaldehyde | 75070 |
14. Acrolein | 107028 |
15. Acrylonitrile | 107131 |
16. Allyl chloride | 107051 |
17. Benzene | 71432 |
18. Benzyl chloride | 100447 |
19. Biphenyl | 92524 |
20. Bromoform (tribromomethane) | 75252 |
21. Bromomethane | 74839 |
22. Butadiene | 106990 |
23. Carbon disulfide | 75150 |
24. Chlorobenzene | 108907 |
25. Chloroethane (ethyl chloride) | 75003 |
26. Chloroform | 67663 |
27. Chloromethane | 74873 |
28. Chloroprene | 126998 |
29. Cumene | 98828 |
30. Dichloroethyl ether | 111444 |
31. Dinitrophenol | 51285 |
32. Epichlorohydrin | 106898 |
33. Ethyl acrylate | 140885 |
34. Ethylbenzene | 100414 |
35. Ethylene oxide | 75218 |
36. Ethylidene dichloride | 75343 |
37. Hexachlorobenzene | 118741 |
38. Hexachlorobutadiene | 87683 |
39. Hexachloroethane | 67721 |
40. Methyl methacrylate | 80626 |
41. Methyl-t-butyl ether | 1634044 |
42. Methylene chloride | 75092 |
43. N-hexane | 110543 |
44. N,N-dimethylaniline | 121697 |
45. Naphthalene | 91203 |
46. Phosgene | 75445 |
47. Propionaldehyde | 123386 |
48. Propylene oxide | 75569 |
49. Styrene | 100425 |
50. Tetrachloroethylene (perchloroethylene) | 127184 |
51. Tetrachloromethane (carbon tetrachloride) | 56235 |
52. Toluene | 108883 |
53. Trichlorobenzene (1,2,4-) | 120821 |
54. Trichloroethylene | 79016 |
55. Trimethylpentane | 540841 |
56. Vinyl acetate | 108054 |
57. Vinyl chloride | 75014 |
58. Xylene (m) | 108383 |
59. Xylene (o) | 95476 |
60. Xylene (p) | 106423 |
[68 FR 63888, Nov. 10, 2003, as amended at 70 FR 38560, July 1, 2005; 71 FR 40341, July 14, 2006]
As specified in §63.2485, the soluble HAP in wastewater that are subject to management and treatment requirements of this subpart FFFF are listed in the following table:
Chemical name . . . | CAS No. |
---|---|
1. Acetonitrile | 75058 |
2. Acetophenone | 98862 |
3. Diethyl sulfate | 64675 |
4. Dimethyl hydrazine (1,1) | 57147 |
5. Dimethyl sulfate | 77781 |
6. Dinitrotoluene (2,4) | 121142 |
7. Dioxane (1,4) | 123911 |
8. Ethylene glycol dimethyl ether | 110714 |
9. Ethylene glycol monobutyl ether acetate | 112072 |
10. Ethylene glycol monomethyl ether acetate | 110496 |
11. Isophorone | 78591 |
12. Methanol | 67561 |
13. Nitrobenzene | 98953 |
14. Toluidine (o-) | 95534 |
15. Triethylamine | 121448 |
[68 FR 63888, Nov. 10, 2003, as amended at 70 FR 38561, July 1, 2005]
As required in §63.2490, you must meet each requirement in the following table that applies to your heat exchange systems:
For each . . . | You must . . . |
---|---|
Heat exchange system, as defined in §63.101 | a. Comply with the requirements of §63.104 and the requirements referenced therein, except as specified in §63.2490(b) and (c); or |
b. Comply with the requirements in §63.2490(d); or | |
c. Comply with the requirements in §63.2490(e). |
[Change Notice] [Previous Text]
[85 FR 49164, Aug. 12, 2020; 89 FR 23873, April 4, 2024]
As required in §63.2520(a) and (b), you must submit each report that applies to you on the schedule shown in the following table:
You must submit a(n) | The report must contain . . . | You must submit the report . . . |
---|---|---|
1. Precompliance report | The information specified in §63.2520(c) | At least 6 months prior to the compliance date; or for new sources, with the application for approval of construction or reconstruction. |
2. Notification of compliance status report | The information specified in §63.2520(d) | No later than 150 days after the compliance date specified in §63.2445. |
3. Compliance report | The information specified in §63.2520(e) | Semiannually according to the requirements in §63.2520(b). |
As specified in §63.2540, the parts of the General Provisions that apply to you are shown in the following table:
Citation | Subject | Explanation |
---|---|---|
§63.1 | Applicability | Yes. |
§63.2 | Definitions | Yes. |
§63.3 | Units and Abbreviations | Yes. |
§63.4 | Prohibited Activities | Yes. |
§63.5 | Construction/Reconstruction | Yes. |
§63.6(a) | Applicability | Yes. |
§63.6(b)(1)-(4) | Compliance Dates for New and Reconstructed sources | Yes. |
§63.6(b)(5) | Notification | Yes. |
§63.6(b)(6) | [Reserved] | |
§63.6(b)(7) | Compliance Dates for New and Reconstructed Area Sources That Become Major | Yes. |
§63.6(c)(1)-(2) | Compliance Dates for Existing Sources | Yes. |
§63.6(c)(3)-(4) | [Reserved] | |
§63.6(c)(5) | Compliance Dates for Existing Area Sources That Become Major | Yes. |
§63.6(d) | [Reserved] | |
§63.6(e)(1)(i) | Operation & Maintenance | Yes, before August 12, 2023. No, beginning on and after August 12, 2023. See §63.2450(u) for general duty requirement. |
§63.6(e)(1)(ii) | Operation & Maintenance | Yes, before August 12, 2023. No, beginning on and after August 12, 2023. |
§63.6(e)(1)(iii) | Operation & Maintenance | Yes. |
§63.6(e)(2) | [Reserved] | |
§63.6(e)(3)(i), (iii), and (v) through (viii) | Startup, Shutdown, Malfunction Plan (SSMP) | Yes, before August 12, 2023, except information regarding Group 2 emission points and equipment leaks is not required in the SSMP, as specified in §63.2525(j). No, beginning on and after August 12, 2023. |
§63.6(e)(3)(iii) and (iv) | Recordkeeping and Reporting During SSM | No, see §63.2525 for recordkeeping requirements and §63.2520(e)(4) for reporting requirements. |
§63.6(e)(3)(ix) | SSMP incorporation into title V permit | Yes, before August 12, 2023. No beginning on and after August 12, 2023. |
§63.6(f)(1) | Compliance With Non-Opacity Standards Except During SSM | No. See §63.2445(g) through (i). |
§63.6(f)(2)-(3) | Methods for Determining Compliance | Yes. |
§63.6(g)(1)-(3) | Alternative Standard | Yes. |
§63.6(h)(1) | Compliance with Opacity Standards Except During SSM | No. See §63.2445(g) through (i). |
§63.6(h)(2)-(9) | Opacity/Visible Emission (VE) Standards | Only for flares for which Method 22 of 40 CFR part 60, appendix A-7, observations are required as part of a flare compliance assessment. |
§63.6(i)(1)-(14), and (16) | Compliance Extension | Yes. |
§63.6(j) | Presidential Compliance Exemption | Yes. |
§63.7(a)(1)-(2) | Performance Test Dates | Yes, except substitute 150 days for 180 days. |
§63.7(a)(3) | Section 114 Authority | Yes, and this paragraph also applies to flare compliance assessments as specified under §63.997(b)(2). |
§63.7(a)(4) | Force Majeure | Yes. |
§63.7(b)(1) | Notification of Performance Test | Yes. |
§63.7(b)(2) | Notification of Rescheduling | Yes. |
§63.7(c) | Quality Assurance/Test Plan | Yes, except the test plan must be submitted with the notification of the performance test if the control device controls batch process vents. |
§63.7(d) | Testing Facilities | Yes. |
§63.7(e)(1) | Conditions for Conducting Performance Tests | Yes, before August 12, 2023 except that performance tests for batch process vents must be conducted under worst-case conditions as specified in §63.2460. No, beginning on and after August 12, 2023. See §63.2450(g)(6). |
§63.7(e)(2) | Conditions for Conducting Performance Tests | Yes. |
§63.7(e)(3) | Test Run Duration | Yes. |
§63.7(e)(4) | Administrator's Authority to Require Testing | Yes. |
§63.7(f) | Alternative Test Method | Yes. |
§63.7(g) | Performance Test Data Analysis | Yes, except this subpart specifies how and when the performance test and performance evaluation results are reported. |
§63.7(h) | Waiver of Tests | Yes. |
§63.8(a)(1) | Applicability of Monitoring Requirements | Yes. |
§63.8(a)(2) | Performance Specifications | Yes. |
§63.8(a)(3) | [Reserved] | |
§63.8(a)(4) | Monitoring with Flares | Yes, except for flares subject to §63.2450(e)(5). |
§63.8(b)(1) | Monitoring | Yes. |
§63.8(b)(2)-(3) | Multiple Effluents and Multiple Monitoring Systems | Yes. |
§63.8(c)(1) | Monitoring System Operation and Maintenance | Yes. |
§63.8(c)(1)(i) | Routine and Predictable SSM | Yes, before August 12, 2023. No, beginning on and after August 12, 2023. |
§63.8(c)(1)(ii) | CMS malfunction not in SSM plan | Yes. |
§63.8(c)(1)(iii) | Compliance with Operation and Maintenance Requirements | Yes, before August 12, 2023. No, beginning on and after August 12, 2023. |
§63.8(c)(2)-(3) | Monitoring System Installation | Yes. |
§63.8(c)(4) | CMS Requirements | Only for CEMS. Requirements for CPMS are specified in referenced subparts G and SS of this part. Requirements for COMS do not apply because this subpart does not require continuous opacity monitoring systems (COMS). |
§63.8(c)(4)(i) | COMS Measurement and Recording Frequency | No; this subpart does not require COMS. |
§63.8(c)(4)(ii) | CEMS Measurement and Recording Frequency | Yes. |
§63.8(c)(5) | COMS Minimum Procedures | No. This subpart does not contain opacity or VE limits. |
§63.8(c)(6) | CMS Requirements | Only for CEMS; requirements for CPMS are specified in referenced subparts G and SS of this part. Requirements for COMS do not apply because this subpart does not require COMS. |
§63.8(c)(7)-(8) | CMS Requirements | Only for CEMS. Requirements for CPMS are specified in referenced subparts G and SS of this part. Requirements for COMS do not apply because this subpart does not require COMS. |
§63.8(d)(1) | CMS Quality Control | Only for CEMS. |
§63.8(d)(2) | CMS Quality Control | Only for CEMS. |
§63.8(d)(3) | CMS Quality Control | Yes, only for CEMS before August 12, 2023. No, beginning on and after August 12, 2023. See §63.2450(j)(6). |
§63.8(e) | CMS Performance Evaluation | Only for CEMS, except this subpart specifies how and when the performance evaluation results are reported. Section 63.8(e)(5)(ii) does not apply because this subpart does not require COMS. |
§63.8(f)(1)-(5) | Alternative Monitoring Method | Yes, except you may also request approval using the precompliance report. |
§63.8(f)(6) | Alternative to Relative Accuracy Test | Only applicable when using CEMS to demonstrate compliance, including the alternative standard in §63.2505. |
§63.8(g)(1)-(4) | Data Reduction | Only when using CEMS, including for the alternative standard in §63.2505, except that the requirements for COMS do not apply because this subpart has no opacity or VE limits, and §63.8(g)(2) does not apply because data reduction requirements for CEMS are specified in §63.2450(j). |
§63.8(g)(5) | Data Reduction | No. Requirements for CEMS are specified in §63.2450(j). Requirements for CPMS are specified in referenced subparts G and SS of this part. |
§63.9(a) | Notification Requirements | Yes. |
§63.9(b)(1)-(5) | Initial Notifications | Yes. |
§63.9(c) | Request for Compliance Extension | Yes. |
§63.9(d) | Notification of Special Compliance Requirements for New Source | Yes. |
§63.9(e) | Notification of Performance Test | Yes. |
§63.9(f) | Notification of VE/Opacity Test | No. |
§63.9(g) | Additional Notifications When Using CMS | Only for CEMS. Section 63.9(g)(2) does not apply because this subpart does not require COMS. |
63.9(h)(1)-(6) | Notification of Compliance Status | Yes, except §63.9(h)(2)(i)(A) through (G) and (h)(2)(ii) do not apply because §63.2520(d) specifies the required contents and due date of the notification of compliance status report. |
§63.9(i) | Adjustment of Submittal Deadlines | Yes. |
§63.9(j) | Change in previous information | Yes, for change in major source status, otherwise §63.2520(e) specifies reporting requirements for process changes. |
§63.9(k) | Electronic reporting procedures | Yes. [Change Notice] [Previous Text] |
§63.10(a) | Recordkeeping/Reporting | Yes. |
§63.10(b)(1) | Recordkeeping/Reporting | Yes. |
§63.10(b)(2)(i) | Records related to startup and shutdown | No, see §§63.2450(e) and 63.2525 for recordkeeping requirements. |
§63.10(b)(2)(ii) | Recordkeeping relevant to SSM periods and CMS | Yes, before August 12, 2023. No, beginning on and after August 12, 2023. See §63.2525(h) and (l). |
§63.10(b)(2)(iii) | Records related to maintenance of air pollution control equipment | Yes. |
§63.10(b)(2)(iv) and (v) | Recordkeeping relevant to SSM period | Yes, before August 12, 2023. No, beginning on and after August 12, 2023. |
§63.10(b)(2)(vi) | CMS Records | Before August 12, 2023, yes but only for CEMS; requirements for CPMS are specified in referenced subparts G and SS of this part. Beginning on and after August 12, 2023, yes for CEMS and CPMS for flares subject to §63.2450(e)(5). |
§63.10(b)(2)(x) and (xi) | CMS Records | Only for CEMS; requirements for CPMS are specified in referenced subparts G and SS of this part. |
§63.10(b)(2)(vii)-(ix) | Records | Yes. |
§63.10(b)(2)(xii) | Records | Yes. |
§63.10(b)(2)(xiii) | Records | Only for CEMS. |
§63.10(b)(2)(xiv) | Records | Yes. |
§63.10(b)(3) | Records | Yes. |
§63.10(c)(1)-(6),(9)-(14) | Records | Only for CEMS. Recordkeeping requirements for CPMS are specified in referenced subparts G and SS of this part. |
§63.10(c)(7)-(8) | Records | No. Recordkeeping requirements are specified in §63.2525. |
§63.10(c)(15) | Records | Yes, before August 12, 2023, but only for CEMS. No, beginning on and after August 12, 2023. |
§63.10(d)(1) | General Reporting Requirements | Yes. |
§63.10(d)(2) | Report of Performance Test Results | Yes, before October 13, 2020. No, beginning on and after October 13, 2020. |
§63.10(d)(3) | Reporting Opacity or VE Observations | No. |
§63.10(d)(4) | Progress Reports | Yes. |
§63.10(d)(5)(i) | Periodic Startup, Shutdown, and Malfunction Reports | No, §63.2520(e)(4) and (5) specify the SSM reporting requirements. |
§63.10(d)(5)(ii) | Immediate SSM Reports | No. |
§63.10(e)(1) | Additional CEMS Reports | Yes. |
§63.10(e)(2)(i) | Additional CMS Reports | Only for CEMS, except this subpart specifies how and when the performance evaluation results are reported. |
§63.10(e)(2)(ii) | Additional COMS Reports | No. This subpart does not require COMS. |
§63.10(e)(3) | Reports | No. Reporting requirements are specified in §63.2520. |
§63.10(e)(3)(i)-(iii) | Reports | No. Reporting requirements are specified in §63.2520. |
§63.10(e)(3)(iv)-(v) | Excess Emissions Reports | No. Reporting requirements are specified in §63.2520. |
§63.10(e)(3)(iv)-(v) | Excess Emissions Reports | No. Reporting requirements are specified in §63.2520. |
§63.10(e)(3)(vi)-(viii) | Excess Emissions Report and Summary Report | No. Reporting requirements are specified in §63.2520. |
§63.10(e)(4) | Reporting COMS data | No. |
§63.10(f) | Waiver for Recordkeeping/Reporting | Yes. |
§63.11 | Control device requirements for flares and work practice requirements for equipment leaks | Yes, except for flares subject to §63.2450(e)(5). |
§63.12 | Delegation | Yes. |
§63.13 | Addresses | Yes. |
§63.14 | Incorporation by Reference | Yes. |
§63.15 | Availability of Information | Yes. |
[68 FR 63888, Nov. 10, 2003, as amended at 70 FR 38561, July 1, 2005; 71 FR 20463, Apr. 20, 2006; 71 FR 40341, July 14, 2006; 73 FR 72816, Dec. 22, 2008; 85 FR 49164, Aug. 12, 2020; 85 FR 73903, Nov. 19, 2020]
Source: 68 FR 63888, Nov. 10, 2003, unless otherwise noted.