| Citation
| Subject
| Explanation
|
|---|
| § 63.1 | Applicability | Yes.
|
| § 63.2 | Definitions | Yes.
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| § 63.3 | Units and Abbreviations | Yes.
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| § 63.4 | Prohibited Activities | Yes.
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| § 63.5 | Construction/Reconstruction | Yes.
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| § 63.6(a) | Applicability | Yes.
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| § 63.6(b)(1)-(4) | Compliance Dates for New and Reconstructed sources | Yes.
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| § 63.6(b)(5) | Notification | Yes.
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| § 63.6(b)(6) | [Reserved]
| |
| § 63.6(b)(7) | Compliance Dates for New and Reconstructed Area Sources That Become Major | Yes.
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| § 63.6(c)(1)-(2) | Compliance Dates for Existing Sources | Yes.
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| § 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.
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| § 63.6(f)(1) | Compliance With Non-Opacity Standards Except During SSM | No. See § 63.2445(g) through (i).
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| § 63.6(f)(2)-(3) | Methods for Determining Compliance | Yes.
|
| § 63.6(g)(1)-(3) | Alternative Standard | Yes.
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| § 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.
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| § 63.6(i)(1)-(14), and (16) | Compliance Extension | Yes.
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| § 63.6(j) | Presidential Compliance Exemption | Yes.
|
| § 63.7(a)(1)-(2) | Performance Test Dates | Yes, except substitute 150 days for 180 days.
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| § 63.7(a)(3) | Section 114 Authority | Yes, and this paragraph also applies to flare compliance assessments as specified under § 63.997(b)(2).
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| § 63.7(a)(4) | Force Majeure | Yes.
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| § 63.7(b)(1) | Notification of Performance Test | Yes.
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| § 63.7(b)(2) | Notification of Rescheduling | Yes.
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| § 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.
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| § 63.7(d) | Testing Facilities | Yes.
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| § 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.
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| § 63.7(e)(3) | Test Run Duration | Yes.
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| § 63.7(e)(4) | Administrator's Authority to Require Testing | Yes.
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| § 63.7(f) | Alternative Test Method | Yes.
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| § 63.7(g) | Performance Test Data Analysis | Yes, except this subpart specifies how and when the performance test and performance evaluation results are reported.
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| § 63.7(h) | Waiver of Tests | Yes.
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| § 63.8(a)(1) | Applicability of Monitoring Requirements | Yes.
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| § 63.8(a)(2) | Performance Specifications | Yes.
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| § 63.8(a)(3) | [Reserved]
| |
| § 63.8(a)(4) | Monitoring with Flares | Yes, except for flares subject to § 63.2450(e)(5).
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| § 63.8(b)(1) | Monitoring | Yes.
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| § 63.8(b)(2)-(3) | Multiple Effluents and Multiple Monitoring Systems | Yes.
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| § 63.8(c)(1) | Monitoring System Operation and Maintenance | Yes.
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| § 63.8(c)(1)(i) | Routine and Predictable SSM | Yes, before August 12, 2023. No, beginning on and after August 12, 2023.
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| § 63.8(c)(1)(ii) | CMS malfunction not in SSM plan | Yes.
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| § 63.8(c)(1)(iii) | Compliance with Operation and Maintenance Requirements | Yes, before August 12, 2023. No, beginning on and after August 12, 2023.
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| § 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.
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| § 63.8(c)(4)(ii) | CEMS Measurement and Recording Frequency | Yes.
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| § 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.
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| § 63.8(d)(1) | CMS Quality Control | Only for CEMS.
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| § 63.8(d)(2) | CMS Quality Control | Only for CEMS.
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| § 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).
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| § 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.
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| § 63.8(f)(1)-(5) | Alternative Monitoring Method | Yes, except you may also request approval using the precompliance report.
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| § 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.
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| § 63.9(c) | Request for Compliance Extension | Yes.
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| § 63.9(d) | Notification of Special Compliance Requirements for New Source | Yes.
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| § 63.9(e) | Notification of Performance Test | Yes.
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| § 63.9(f) | Notification of VE/Opacity Test | No.
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| § 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.
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| 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.
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| § 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.
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| § 63.10(a) | Recordkeeping/Reporting | Yes.
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| § 63.10(b)(1) | Recordkeeping/Reporting | Yes.
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| § 63.10(b)(2)(i) | Records related to startup and shutdown | No, see §§ 63.2450(e) and 63.2525 for recordkeeping requirements.
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| § 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.
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| § 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.
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| § 63.10(b)(2)(xii) | Records | Yes.
|
| § 63.10(b)(2)(xiii) | Records | Only for CEMS.
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| § 63.10(b)(2)(xiv) | Records | Yes.
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| § 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.
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| § 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.
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| § 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.
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| § 63.10(e)(3)(i)-(iii) | Reports | No. Reporting requirements are specified in § 63.2520.
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| § 63.10(e)(3)(iv)-(v) | Excess Emissions Reports | No. Reporting requirements are specified in § 63.2520.
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| § 63.10(e)(3)(iv)-(v) | Excess Emissions Reports | No. Reporting requirements are specified in § 63.2520.
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| § 63.10(e)(3)(vi)-(viii) | Excess Emissions Report and Summary Report | No. Reporting requirements are specified in § 63.2520.
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| § 63.10(e)(4) | Reporting COMS data | No.
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| § 63.10(f) | Waiver for Recordkeeping/Reporting | Yes.
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| § 63.11 | Control device requirements for flares and work practice requirements for equipment leaks | Yes, except for flares subject to § 63.2450(e)(5).
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| § 63.12 | Delegation | Yes.
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| § 63.13 | Addresses | Yes.
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| § 63.14 | Incorporation by Reference | Yes.
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| § 63.15 | Availability of Information | Yes. |