{"data":{"id":"us/40-cfr-table-1-to-subpart-gg-of-part-63","jurisdiction":"us","citation":"40 CFR Table 1 to Subpart GG of Part 63","heading":"Table 1 to Subpart GG of Part 63—General Provisions Applicability to Subpart GG","body":"Reference Applies to affected sources in subpart GG Comment\n63.1(a)(1) Yes\n63.1(a)(2) Yes\n63.1(a)(3) Yes\n63.1(a)(4) Yes\n63.1(a)(5) No Reserved.\n63.1(a)(6) Yes\n63.1(a)(7) Yes\n63.1(a)(8) Yes\n63.1(a)(9) No Reserved.\n63.1(a)(10) Yes\n63.1(a)(11) Yes\n63.1(a)(12) Yes\n63.1(a)(13) Yes\n63.1(a)(14) Yes\n63.1(b)(1) Yes\n63.1(b)(2) Yes\n63.1(b)(3) Yes\n63.1(c)(1) Yes\n63.1(c)(2) Yes Subpart GG does not apply to area sources.\n63.1(c)(3) No Reserved.\n63.1(c)(4) Yes\n63.1(c)(5) Yes\n63.1(c)(6) Yes\n63.1(d) No Reserved.\n63.1(e) Yes\n63.2 Yes\n63.3 Yes\n63.4(a)(1) Yes\n63.4(a)(2) Yes\n63.4(a)(3) Yes\n63.4(a)(4) No Reserved.\n63.4(a)(5) Yes\n63.4(b) Yes\n63.4(c) Yes\n63.5(a) Yes\n63.5(b)(1) Yes\n63.5(b)(2) No Reserved.\n63.5(b)(3) Yes\n63.5(b)(4) Yes\n63.5(b)(5) Yes\n63.5(b)(6) Yes\n63.5(c) No Reserved.\n63.5(d)(1)(i) Yes\n63.5(d)(1)(ii)(A)-(H) Yes\n63.5(d)(1)(ii)(I) No Reserved.\n63.5(d)(1)(ii)(J) Yes\n63.5(d)(1)(iii) Yes\n63.5(d)(2)-(4) Yes\n63.5(e) Yes\n63.5(f) Yes\n63.6(a) Yes\n63.6(b)(1)-(5) Yes § 63.749(a) specifies compliance dates for new sources.\n63.6(b)(6) No Reserved.\n63.6(b)(7) Yes\n63.6(c)(1) Yes\n63.6(c)(2) No The standards in subpart GG are promulgated under section 112(d) of the Act.\n63.6(c)(3)-(4) No Reserved.\n63.6(c)(5) Yes\n63.6(d) No Reserved.\n63.6(e)(1)(i) No See § 63.743(e) for general duty requirement.\n63.6(e)(1)(ii) No\n63.6(e)(2) No Section reserved.\n63.6(e)(3) No\n63.6(f)(1) No\n63.6(f)(2)-(f)(3) Yes\n63.6(g) Yes\n63.6(h) No The standards in subpart GG do not include opacity standards.\n63.6(i)(1)-(3) Yes\n63.6(i)(4)(i)(A) Yes\n63.6(i)(4)(i)(B) No § 63.743(a)(4) specifies that requests for extension of compliance must be submitted no later than 120 days before an affected source's compliance date.\n63.6(i)(4)(ii) No The standards in subpart GG are promulgated under section 112(d) of the Act.\n63.6(i)(5)-(12) Yes\n63.6(i)(13) Yes\n63.6(i)(14) Yes\n63.6(i)(15) No Reserved.\n63.6(i)(16) Yes\n63.6(j) Yes\n63.7(a)(1) Yes\n63.7(a)(2)(i)-(vi) Yes\n63.7(a)(2)(vii)-(viii) No Reserved.\n63.7(a)(2)(ix) Yes\n63.7(a)(3) Yes\n63.7(b) Yes\n63.7(c) Yes\n63.7(d) Yes\n63.7(e)(1) No See § 63.749(j).\n63.7(e)(2)-(4) Yes\n63.7(f) Yes\n63.7(g)(1) Yes\n63.7(g)(2) No Reserved.\n63.7(g)(3) Yes\n63.7(h) Yes\n63.8(a)(1)-(2) Yes\n63.8(a)(3) No Reserved.\n63.8(a)(4) Yes\n63.8(b) Yes\n63.8(c)(1)(i) No\n63.8(c)(1)(ii) Yes\n63.8(c)(1)(iii) No\n63.8(c)(2)-(d)(2) Yes\n63.8(d)(3) No\n63.8(e)(1)-(4) Yes\n63.8(e)(5)(i) Yes\n63.8(e)(5)(ii) No The standards in subpart GG do not include opacity standards.\n63.8(f)(1) Yes\n63.8(f)(2)(i)-(vii) Yes\n63.8(f)(2)(viii) No The standards in subpart GG do not include opacity standards.\n63.8(f)(2)(ix) Yes\n63.8(f)(3)-(6) Yes\n63.8(g) Yes\n63.9(a) Yes\n63.9(b)(1) Yes\n63.9(b)(2) Yes § 63.753(a)(1) requires submittal of the initial notification at least 1 year prior to the compliance date; § 63.753(a)(2) allows a title V or part 70 permit application to be substituted for the initial notification in certain circumstances.\n63.9(b)(3) Yes\n63.9(b)(4) Yes\n63.9(b)(5) Yes\n63.9(c) Yes\n63.9(d) Yes\n63.9(e) Yes\n63.9(f) No The standards in subpart GG do not include opacity standards.\n63.9(g)(1) No\n63.9(g)(2) No The standards in subpart GG do not include opacity standards.\n63.9(g)(3) No\n63.9(h)(1)-(3) Yes § 63.753(a)(1) also specifies additional information to be included in the notification of compliance status.\n63.9(h)(4) No Reserved.\n63.9(h)(5)-(6) Yes\n63.9(i) Yes\n63.9(j) Yes\n63.9(k) Yes Only as specified in § 63.9(j).\n63.10(a) Yes\n63.10(b)(1) Yes\n63.10(b)(2)(i) No\n63.10(b)(2)(ii) No See § 63.752(a) for recordkeeping of (1) date, time, and duration; (2) listing of affected source or equipment, and an estimate of the quantity of each regulated pollutant emitted over the standard; and (3) actions to minimize emissions and correct the failure.\n63.10(b)(2)(iii) Yes\n63.10(b)(2)(iv)-(v) No\n63.10(b)(2)(vi) Yes\n63.10(b)(2)(vi)(A)-(C) No § 63.10(b)(vii)(A), (B) and (C) do not apply because subpart GG does not require the use of CEMS.\n63.10(b)(2)(vii)-(xiv)\n63.10(b)(3) Yes\n63.10(c)(1) No\n63.10(c)(2)-(4) No Reserved.\n63.10(c)(5)-(6) No\n63.10(c)(7)-(8) Yes\n63.10(c)(9) No Reserved.\n63.10(c)(10)-(13) No\n63.10(c)(14) No § 63.8(d) does not apply to this subpart.\n63.10(c)(15) No\n63.10(d)(1)-(2) Yes\n63.10(d)(3) No The standards in subpart GG do not include opacity standards.\n63.10(d)(4) Yes\n63.10(d)(5) No See § 63.753(a)(5) for malfunction reporting requirements.\n63.(10)(e)(1) No\n63.10(e)(2)(i) No\n63.10(e)(2)(ii) No The standards in subpart GG do not include opacity standards.\n63.10(e)(3) No\n63.10(e)(4) No The standards in subpart GG do not include opacity standards.\n63.10(f) Yes\n63.11 Yes\n63.12 Yes\n63.13 Yes\n63.14 Yes\n63.15 Yes\n63.16 Yes","path":["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 GG—National Emission Standards for Aerospace Manufacturing and Rework Facilities"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"db23361603d8a6558355188ff3ae1f54041fa4016b4dc6861df77a8cf851a5af","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.759","next":"us/40-cfr-appendix-a-to-subpart-gg-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}