40 C.F.R. Table 1 to Subpart X of Part 63

General Provisions Applicability to Subpart X

Last amended: 2021Year: 2026Length: 212 wordsOfficial source

Cite as 40 C.F.R. Table 1 to Subpart X of Part 63 (2026)

Reference Applies to subpart X Comment 63.1 Yes. 63.2 Yes. 63.3 Yes. 63.4 Yes. 63.5 Yes. 63.6(a), (b), (c) Yes. 63.6(d) No. Section reserved. 63.6(e)(1)(i) No. See 63.543(k) for general duty requirement. 63.6(e)(1)(ii) No. 63.6(e)(1)(iii) Yes. 63.6(e)(2) No. Section reserved. 63.6(e)(3) No. 63.6(f)(1) No. 63.6(g) Yes. 63.6(h) No. No opacity limits in rule. 63.6(i) Yes. 63.6(j) Yes. 63.7(a)-(d) Yes. 63.7(e)(1) No. See 63.543(j). 63.7(e)(2)-(e)(4) Yes. 63.7(f), (g), (h) Yes. 63.8(a)-(b) Yes. 63.8(c)(1)(i) No. See 63.543(k) for general duty requirement. 63.8(c)(1)(ii) Yes. 63.8(c)(1)(iii) No. 63.8(c)(2)-(d)(2) Yes. 63.8(d)(3) Yes, except for last sentence. 63.8(e)-(g) Yes. 63.9(a), (b), (c), (e), (g), (h)(1)through (3), (h)(5) and (6), (i) and (j) Yes. 63.9(f) No. 63.9(h)(4) No. Reserved. 63.9(k) Yes Only as specified in 63.9(j). 63.10 (a) Yes. 63.10 (b)(1) Yes. 63.10(b)(2)(i) No. 63.10(b)(2)(ii) No. See 63.550 for recordkeeping of occurrence and duration of malfunctions and recordkeeping of actions taken during malfunction. 63.10(b)(2)(iii) Yes. 63.10(b)(2)(iv)-(b)(2)(v) No. 63.10(b)(2)(vi)-(b)(2)(xiv) Yes. 63.(10)(b)(3) Yes. 63.10(c)(1)-(9) Yes. 63.10(c)(10)-(11) No. See 63.550 for recordkeeping of malfunctions. 63.10(c)(12)-(c)(14) Yes. 63.10(c)(15) No. 63.10(d)(1)-(4) Yes. 63.10(d)(5) No. See 63.550(e)(11) for reporting of malfunctions. 63.10(e)-(f) Yes. 63.11 No. Flares will not be used to comply with the emission limits. 63.12 to 63.15 Yes. [77 FR 580, Jan. 5, 2012, as amended at 85 FR 73892, Nov. 19, 2020]
40 C.F.R. Table 1 to Subpart X of Part 63: General Provisions Applicability to Subpart X | Justis AI