| Citation
| Subject
| Applies to subpart LLLLLL?
| Explanation
| 63.1(a)(1), (a)(2), (a)(3), (a)(4), (a)(6), (a)(10)-(a)(12) (b)(1), (b)(3), (c)(1), (c)(2), (c)(5), (e) | Applicability | Yes
| | 63.1(a)(5), (a)(7)-(a)(9), (b)(2), (c)(3), (c)(4), (d) | Reserved | No
| | 63.2 | Definitions | Yes
| | 63.3 | Units and Abbreviations | Yes
| | 63.4 | Prohibited Activities and Circumvention | Yes
| | 63.5 | Preconstruction Review and Notification Requirements | No
| | 63.6(a), (b)(1)-(b)(5), (b)(7), (c)(1), (c)(2), (c)(5), (e)(1), (e)(3)(i), (e)(3)(iii)-(e)(3)(ix), (f) (g), (i), (j) | Compliance with Standards and Maintenance Requirements | Yes | Subpart LLLLLL requires new and existing sources to comply with requirements for startups, shutdowns, and malfunctions in § 63.6(e)(3).
| 63.6(b)(6), (c)(3), (c)(4), (d), (e)(2), (e)(3)(ii), (h)(3), (h)(5)(iv) | Reserved | No
| | 63.6(h)(1)-(h)(4), (h)(5)(i)-(h)(5)(iii), (h)(6)-(h)(9) | | No | Subpart LLLLLL does not include opacity or visible emissions standards or require a continuous opacity monitoring system.
| 63.7(a), (e), (f), (g), (h) | Performance Testing Requirements | Yes/No | Subpart LLLLLL requires performance tests for new and existing sources; a test for an existing source is not required if a prior test meets the conditions in § 63.11395(h).
| 63.7(b), (c) | | Yes/No | Requirements for notification of performance test and for quality assurance program apply to new sources but not existing sources.
| 63.8(a)(1), (a)(2), (b), (c)(1)-(c)(3), (f)(1)-(5) | Monitoring Requirements | Yes
| | 63.8(a)(3) | Reserved | No
| | 63.8(a)(4) | | Yes | Requirements apply to new sources if flares are the selected control option.
| 63.8(c)(4)-(c)(8), (d), (e), (f)(6), (g) | | Yes | Requirements apply to new sources but not to existing sources.
| 63.9(a), (b)(1), (b)(5), (c), (d), (i), (j) | Notification Requirements | Yes
| | 63.9(e) | | Yes/No | Notification of performance test is required for new area sources.
| 63.9(b)(2) | | Yes | Initial notification of applicability is required for new and existing area sources.
| 63.9(b)(3), (h)(4) | Reserved | No
| | 63.9(b)(4), (h)(5) | | No
| | 63.9(f), (g) | | No | Subpart LLLLLL does not require a continuous opacity monitoring system or continuous emissions monitoring system.
| 63.9(h)(1)-(h)(3), (h)(6) | | Yes | Notification of compliance status is required for new and existing area sources.
| 63.10(a) | Recordkeeping Requirements | Yes
| | 63.10(b)(1) | | Yes/No | Record retention requirement applies to new area sources but not existing area sources. Subpart LLLLLL establishes 2-year retention period for existing area sources.
| 63.10(b)(2) | | Yes | Recordkeeping requirements for startups, shutdowns, and malfunctions apply to new and existing area sources.
| 63.10(b)(3) | | Yes | Recordkeeping requirements for applicability determinations apply to new area sources.
| 63.10(c)(1), (c)(5)-(c)(14) | | Yes/No | Recordkeeping requirements for continuous parameter monitoring systems apply to new sources but not existing sources.
| 63.10(c)(2)-(c)(4), (c)(9) | Reserved | No
| | 63.10(d)(1), (d)(4), (e)(1), (e)(2), (f) | Reporting Requirements | Yes
| | 63.10(d)(2) | | Yes | Report of performance test results applies to each area source required to conduct a performance test.
| 63.10(d)(3) | | No | Subpart LLLLLL does not include opacity or visible emissions limits.
| 63.10(d)(5) | | Yes | Requirements for startup, shutdown, and malfunction reports apply to new and existing area sources.
| (e)(1)-(e)(2), (e)(4) | | No | Subpart LLLLLL does not require a continuous emissions monitoring system or continuous opacity monitoring system.
| 63.10(e)(3) | | Yes/No | Semiannual reporting requirements for excess emissions and parameter monitoring exceedances apply to new area sources but not existing area sources.
| 63.11 | Control Device Requirements | Yes | Requirements apply to new sources if flares are the selected control option.
| 63.12 | State Authorities and Delegations | Yes
| | 63.13 | Addresses | Yes
| | 63.14 | Incorporations by Reference | Yes
| | 63.15 | Availability of Information and Confidentiality | Yes
| | 63.16 | Performance Track Provisions. | Yes | |
