Regulations last checked for updates: May 17, 2024

Title 40 - Protection of Environment last revised: May 15, 2024
Appendix - Table 1 to Subpart MMM of Part 63—General Provisions Applicability to Subpart MMM
Reference to subpart A Applies to
subpart MMM
Explanation
§ 63.1(a)(1)YesAdditional terms are defined in § 63.1361.
§ 63.1(a)(2)-(3)Yes
§ 63.1(a)(4)YesSubpart MMM (this table) specifies applicability of each paragraph in subpart A to subpart MMM.
§ 63.1(a)(5)N/AReserved.
§ 63.1(a)(6)-(7)Yes
§ 63.1(a)(8)NoDiscusses State programs.
§ 63.1(a)(9)N/AReserved.
§ 63.1(a)(10)-(14)Yes
§ 63.1(b)(1)No§ 63.1360 specifies applicability.
§ 63.1(b)(2)-(3)Yes
§ 63.1(c)(1)YesSubpart MMM (this table) specifies the applicability of each paragraph in subpart A to sources subject to subpart MMM.
§ 63.1(c)(2)NoArea sources are not subject to subpart MMM.
§ 63.1(c)(3)N/AReserved.
§ 63.1(c)(4)-(5)Yes
§ 63.1(c)(6)Yes
§ 63.1(d)N/AReserved.
§ 63.1(e)Yes
§ 63.2YesAdditional terms are defined in § 63.1361; when overlap between subparts A and MMM occurs, subpart MMM takes precedence.
§ 63.3YesOther units used in subpart MMM are defined in that subpart.
§ 63.4(a)(1)-(3)Yes
§ 63.4(a)(4)N/AReserved.
§ 63.4(a)(5)-(c)Yes
§ 63.5(a)YesExcept the term “affected source” shall apply instead of the terms “source” and “stationary source” in § 63.5(a)(1) of subpart A.
§ 63.5(b)(1)Yes
§ 63.5(b)(2)N/AReserved.
§ 63.5(b)(3)-(5)Yes
§ 63.5(b)(6)No§ 63.1360(g) specifies requirements for determining applicability of added PAI equipment.
§ 63.5(c)N/AReserved.
§ 63.5(d)-(e)Yes
§ 63.5(f)(1)YesExcept “affected source” shall apply instead of “source” in § 63.5(f)(1) of subpart A.
§ 63.5(f)(2)Yes
§ 63.6(a)Yes
§ 63.6(b)(1)-(2)No§ 63.1364 specifies compliance dates.
§ 63.6(b)(3)-(4)Yes
§ 63.6(b)(5)Yes
§ 63.6(b)(6)N/AReserved.
§ 63.6(b)(7)Yes
§ 63.6(c)(1)-(2)YesExcept “affected source” shall apply instead of “source” in § 63.6(c)(1)-(2) of subpart A.
§ 63.6(c)(3)-(4)N/AReserved.
§ 63.6(c)(5)Yes
§ 63.6(d)N/AReserved.
§ 63.6(e)(1)(i)NoSee § 63.1360(e)(4) for general duty requirement.
§ 63.6(e)(1)(ii)No
§ 63.6(e)(1)(iii)Yes
§ 63.6(e)(3)No
§ 63.6(f)(1)No
§ 63.6(f)(2)-(3)Yes
§ 63.6(g)YesAn alternative standard has been proposed; however, affected sources will have the opportunity to demonstrate other alternatives to the Administrator.
§ 63.6(h)NoSubpart MMM does not contain any opacity or visible emissions standards.
§ 63.6(i)(1)Yes
§ 63.6(i)(2)YesExcept “affected source” shall apply instead of “source” in § 63.6(i)(2)(i) and (ii) of subpart A.
§ 63.6(i)(3)-(14)Yes
§ 63.6(i)(15)N/AReserved.
§ 63.6(i)(16)Yes
§ 63.6(j)Yes
§ 63.7(a)(1)Yes
§ 63.7(a)(2)(i)-(vi)Yes§ 63.1368 specifies that test results must be submitted in the Notification of Compliance Status due 150 days after the compliance date.
§ 63.7(a)(2)(vii)-(viii)N/AReserved.
§ 63.7(a)(2)(ix)-(c)Yes
§ 63.7(d)YesExcept “affected source” shall apply instead of “source” in § 63.7(d) of subpart A.
§ 63.7(e)(1)NoSee § 63.1365(b).
§ 63.7(e)(2)Yes
§ 63.7(e)(3)YesExcept § 63.1365 specifies less than 3 runs for certain tests.
§ 63.7(e)(4)Yes.
§ 63.7(f)Yes
§ 63.7(g)(1)YesExcept § 63.1368(a) specifies that the results of the performance test be submitted with the Notification of Compliance Status report
§ 63.7(g)(2)N/AReserved.
§ 63.7(g)(3)Yes
§ 63.7(h)Yes
§ 63.8(a)(1)-(2)Yes
§ 63.8(a)(3)N/AReserved.
§ 63.8(a)(4)Yes
§ 63.8(b)(1)Yes
§ 63.8(b)(2)No§ 63.1366 specifies CMS requirements.
§ 63.8(b)(3)Yes
§ 63.8(c)(1)(i)No
§ 63.8(c)(1)(ii)Yes
§ 63.8(c)(1)(iii)No
§ 63.8(c)(2)-(3)Yes
§ 63.8(c)(4)No§ 63.1366 specifies monitoring frequencies.
§ 63.8(c)(5)-(8)No
§ 63.8(d)-(f)(3)YesExcept the last sentence of § 63.8(d)(3), which shall be replaced with “The program of corrective action should be included in the plan required under § 63.8(d)(2).” for the purposes of this subpart.
§ 63.8(f)(4)YesExcept § 63.1368(b) specifies that requests may also be included in the Precompliance report.
§ 63.8(f)(5)Yes
§ 63.8(f)(6)NoSubpart MMM does not require CEM's.
§ 63.8(g)No§ 63.1366 specifies data reduction procedures.
§ 63.9(a)-(d)Yes
§ 63.9(e)No
§ 63.9(f)NoSubpart MMM does not contain opacity and visible emission standards.
§ 63.9(g)No
§ 63.9(h)(1)Yes
§ 63.9(h)(2)(i)YesExcept § 63.1368(a)(1) specifies additional information to include in the Notification of Compliance Status report.
§ 63.9(h)(2)(ii)No§ 63.1368 specifies the Notification of Compliance Status report is to be submitted within 150 days after the compliance date.
§ 63.9(h)(3)Yes
§ 63.9(h)(4)N/AReserved.
§ 63.9(h)(5)-(6)Yes
63.9(i)Yes.
§ 63.9(j)YesFor change in major source status only, § 63.1368(h) specifies procedures for other notification of changes.
§ 63.9(k)YesOnly as specified in § 63.9(j).
§ 63.10(a)-(b)(1)Yes
§ 63.10(b)(2)No§ 63.1367 specifies recordkeeping requirements.
§ 63.10(b)(3)Yes
§ 63.10(c)(1)-(14)Yes
§ 63.10(c)(15)No
§ 63.10(d)(1)Yes
§ 63.10(d)(2)Yes
§ 63.10(d)(3)NoSubpart MMM does not include opacity and visible emission standards.
§ 63.10(d)(4)Yes
§ 63.10(d)(5)NoSee § 63.1368(i) for malfunction reporting requirements.
§ 63.10(e)(1)-(2)(i)Yes
§ 63.10(e)(2)(ii)NoSubpart MMM does not include opacity monitoring requirements.
§ 63.10(e)(3)Yes
§ 63.10(e)(4)NoSubpart MMM does not include opacity monitoring requirements.
§ 63.10(f)Yes
§ 63.11-§ 63.15Yes
[64 FR 33589, June 23, 1999, as amended at 67 FR 59355, Sept. 20, 2002; 79 FR 17375, Mar. 27, 2014; 85 FR 73899, Nov. 19, 2020]
authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.