Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 63 - National Emission Standards for Hazardous Air Pollutants for Source Categories |
Subpart NNNNNN - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources: Chromium Compounds |
Table 2 to Subpart NNNNNN of Part 63 - Applicability of General Provisions to Subpart NNNNNN
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Table 2 to Subpart NNNNNN of Part 63 - Applicability of General Provisions to Subpart NNNNNN
Citation Subject Applies 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 The startup, shutdown, and malfunction requirements in § 63.6(e)(3) apply at new and existing area sources that choose to comply with § 63.11410(k)(2) instead of the requirements in § 63.11410(k)(1). 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 NNNNNN 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 Subpart NNNNNN requires a performance test for a new source; a test for an existing source is not required under the conditions specified in § 63.11410(i). 63.7(b), (c) Yes/No Requirements for notification of performance test and for quality assurance program apply to new area sources but not existing area 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) No Subpart NNNNNN does not require flares. 63.8(c)(4)-(c)(8), (d), (e), (f)(6), (g) No Subpart NNNNNN establishes requirements for continuous parameter monitoring systems. 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 only for new area sources. 63.9(b)(2) Yes. 63.9(b)(3), (h)(4) Reserved No. 63.9(b)(4), (h)(5) No. 63.9(f), (g) No Subpart NNNNNN does not include opacity or visible emissions standards or require a continuous opacity monitoring system or continuous emissions monitoring system. 63.9(h)(1)-(h)(3), (h)(6) Yes. 63.10(a), (b)(1), (b)(2)(xii), (b)(2)(xiv), (b)(3) Recordkeeping Requirements Yes. 63.10(b)(2)(i)-(b)(2)(v) Yes. Recordkeeping requirements for startups, shutdowns, and malfunctions apply to new and existing area sources that choose to comply with § 63.11410(k)(2). 63.10(b)(2)(vi)-(b)(2)(ix), (c)(1), (c)(5)-(c)(14) Yes/No Requirements apply to continuous parameter monitoring systems at new area sources but not existing area sources. 63.10(b)(2)(vii)(A)-(B), (b)(2)(x), (b)(2)(xiii) No. 63.10(c)(2)-(c)(4), (c)(9) Reserved No. 63.10(d)(1), (d)(4), (f) Reporting Requirements Yes. 63.10(d)(2) Yes Report of performance test results applies to new area sources; the results of a previous test may be submitted for an existing area source under the conditions specified in § 63.11410(i). 63.10(d)(3) No Subpart NNNNNN 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 that choose to comply with § 63.11410(k)(2). 63.10(e)(1)-(e)(2), (e)(4) No Subpart NNNNNN does not require a continuous emissions monitoring system or continuous opacity monitoring system. 63.10(e)(3) Yes/No Semiannual reporting requirements apply to new area sources but not existing area sources. 63.11 Control Device Requirements No Subpart NNNNNN does not require flares. 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.