Applicability of General Provisions to Subpart PPP Affected Sources

Reference Applies to subpart PPP Explanation § 63.1(a)(1) Yes § 63.1423 specifies definitions in addition to or that supersede definitions in § 63.2. § 63.1(a)(2) Yes § 63.1(a)(3) Yes § 63.1422(f) through (k) of this subpart and § 63.160(b) identify those standards which overlap with the requirements of subparts PPP and H and specify how compliance shall be achieved. § 63.1(a)(4) Yes Subpart PPP (this table) specifies the applicability of each paragraph in subpart A to subpart PPP. § 63.1(a)(5) No Reserved. § 63.1(a)(6) Yes § 63.1(a)(7)-(9) No Reserved. § 63.1(a)(10) Yes § 63.1(a)(11) Yes § 63.1(a)(12)-(14) Yes § 63.1(b)(1) No § 63.1420(a) contains specific applicability criteria. § 63.1(b)(2) Yes § 63.1(b)(3) Yes § 63.1(c)(1) Yes Subpart PPP (this table) specifies the applicability of each paragraph in subpart A to subpart PPP. § 63.1(c)(2) No Area sources are not subject to subpart PPP. § 63.1(c)(3) No Reserved. § 63.1(c)(4) No Reserved. § 63.1(c)(5) Yes Except that affected sources are not required to submit notifications overridden by this table. § 63.1(c)(6) Yes § 63.1(d) No Reserved. § 63.1(e) Yes § 63.2 Yes § 63.1423 specifies those subpart A definitions that apply to subpart PPP. § 63.3 Yes § 63.4(a)(1)-(3) Yes § 63.4(a)(4) No Reserved. § 63.4(a)(5) Yes § 63.4(b) Yes § 63.4(c) Yes § 63.5(a)(1) Yes Except the terms “source” and “stationary source” should be interpreted as having the same meaning as “affected source.” § 63.5(a)(2) Yes § 63.5(b)(1) Yes Except § 63.1420(g) defines when construction or reconstruction is subject to new source standards. § 63.5(b)(2) No Reserved. § 63.5(b)(3) Yes § 63.5(b)(4) Yes Except that the initial notification requirements in § 63.1439(e)(3) shall apply instead of the requirements in § 63.9(b). § 63.5(b)(5) Yes § 63.5(b)(6) Yes Except that § 63.1420(g) defines when construction or reconstruction is subject to the new source standards. § 63.5(c) No Reserved. § 63.5(d)(1)(i) Yes § 63.5(d)(1)(ii) Yes Except that § 63.5(d)(1)(ii)(H) does not apply. § 63.5(d)(1)(iii) No § 63.1439(e)(5) and § 63.1434(e) specify notification of compliance status requirements. § 63.5(d)(2) No § 63.5(d)(3) Yes Except § 63.5(d)(3)(ii) does not apply, and equipment leaks subject to § 63.1434 are exempt. § 63.5(d)(4) Yes § 63.5(e) Yes § 63.5(f)(1) Yes § 63.5(f)(2) Yes Except that where § 63.9(b)(2) is referred to, the owner or operator need not comply. § 63.6(a) Yes § 63.6(b)(1) Yes § 63.6(b)(2) Yes § 63.6(b)(3) Yes § 63.6(b)(4) Yes § 63.6(b)(5) Yes § 63.6(b)(6) No Reserved. § 63.6(b)(7) No § 63.6(c)(1) Yes § 63.1422 specifies the compliance date. § 63.6(c)(2) No § 63.6(c)(3) No Reserved. § 63.6(c)(4) No Reserved. § 63.6(c)(5) Yes § 63.6(d) No Reserved. § 63.6(e)(1)(i) No See § 63.1420(h)(4) for general duty requirement. § 63.6(e)(1)(ii) No § 63.6(e)(1)(iii) Yes § 63.6(e)(2) No Reserved. § 63.6(e)(3) No § 63.6(f)(1) No § 63.6(f)(2) Yes Except § 63.7(c), as referred to in § 63.6(f)(2)(iii)(D) does not apply, and except that § 63.6(f)(2)(ii) does not apply to equipment leaks subject to § 63.1434. § 63.6(f)(3) Yes § 63.6(g) Yes § 63.6(h) No Subpart PPP does not require opacity and visible emission standards. § 63.6(i)(1) Yes § 63.6(i)(2) Yes § 63.6(i)(3) Yes § 63.6(i)(4)(i)(A) Yes § 63.6(i)(4)(i)(B) No Dates are specified in § 63.1422(e) and § 63.1439(e)(4)(i) for all emission points except equipment leaks, which are covered under § 63.182(a)(6)(i). § 63.6(i)(4)(ii) No § 63.6(i)(5)-(14) Yes § 63.6(i)(15) No Reserved. § 63.6(i)(16) Yes § 63.6(j) Yes § 63.7(a)(1) Yes § 63.7(a)(2) No § 63.1439(e) (5) and (6) specify the submittal dates of performance test results for all emission points except equipment leaks; for equipment leaks, compliance demonstration results are reported in the Periodic Reports. § 63.7(a)(3) Yes § 63.7(a)(4) Yes § 63.7(b) No § 63.1437(a)(4) specifies notification requirements. § 63.7(c) No Except if the owner or operator chooses to submit an alternative nonopacity emission standard for approval under § 63.6(g). § 63.7(d) Yes § 63.7(e)(1) No See § 63.1437(a). § 63.7(e)(2) Yes § 63.7(e)(3) No Subpart PPP specifies requirements. See § 63.1426(c) and (g). § 63.7(e)(4) Yes § 63.7(f) Yes Since a site-specific test plan is not required, the notification deadline in § 63.7(f)(2)(i) shall be 60 days prior to the performance test, and in § 63.7(f)(3) approval or disapproval of the alternative test method shall not be tied to the site-specific test plan. § 63.7(g) Yes Except the notification of compliance status report requirements in § 63.1439(e)(5) shall apply instead of those in §§ 63.9(h) and 63.1439(e)(9) specified how and when to submit performance test and performance evaluation results. In addition, equipment leaks subject to § 63.1434 are not required to conduct performance tests. § 63.7(h) Yes Except § 63.7(h)(4)(ii) is not applicable, since the site-specific test plans in § 63.7(c)(2) are not required. § 63.8(a)(1) Yes § 63.8(a)(2) No § 63.8(a)(3) No Reserved. § 63.8(a)(4) Yes Except for flares subject to § 63.1436. § 63.8(b)(1) Yes § 63.8(b)(2) No Subpart PPP specifies locations to conduct monitoring. § 63.8(b)(3) Yes § 63.8(c)(1) Yes § 63.8(c)(1)(i) No See § 63.1420(h)(4) for general duty requirement. § 63.8(c)(1)(ii) No § 63.8(c)(1)(iii) No § 63.8(c)(2) Yes § 63.8(c)(3) Yes § 63.8(c)(4) No § 63.1438 specifies monitoring requirements; not applicable to equipment leaks, because § 63.1434 does not require continuous monitoring systems. § 63.8(c)(5)-(8) No § 63.8(d) No § 63.8(e) Yes Yes, but only applies for CEMS, except this subpart specifies how and when the performance evaluation results are reported. § 63.8(f)(1)-(3) Yes § 63.8(f)(4)(i) Yes Except the timeframe for submitting request is specified in § 63.1439(f) or (g); not applicable to equipment leaks, because § 63.1434 (through subpart H of this part) specifies acceptable alternative methods. § 63.8(f)(4)(ii) Yes § 63.8(f)(4)(iii) Yes § 63.8(f)(5)(i) Yes § 63.8(f)(5)(ii) No § 63.8(f)(5)(iii) Yes § 63.8(f)(6) Yes Subpart PPP does not require CEMS except it allows the option to use CEMS for process vents and storage vessels in ethylene oxide service. § 63.8(g) Yes Applies only to CEMS. Other data reduction procedures specified in § 63.1439(d) and (h); not applicable to equipment leaks. § 63.9(a) Yes § 63.9(b) No The initial notification requirements are specified in § 63.1439(e)(3). § 63.9(c) Yes § 63.9(d) Yes § 63.9(e) No § 63.1437(a)(4) specifies notification deadline. § 63.9(f) No Subpart PPP does not require opacity and visible emission standards. § 63.9(g) No § 63.9(h) No § 63.1439(e)(5) specifies notification of compliance status requirements. § 63.9(i) Yes § 63.9(j) Yes For change in major source status only. § 63.9(k) Yes § 63.10(a) Yes § 63.10(b)(1) No § 63.1439(a) specifies record retention requirements. § 63.10(b)(2) No This subpart specifies recordkeeping requirements including in §§ 63.1430(a) and 63.1439(b). § 63.10(b)(3) Yes § 63.10(c) No § 63.1439 specifies recordkeeping requirements. § 63.10(d)(1) Yes § 63.10(d)(2) No § 63.1439(e)(9) specifies performance test reporting requirements; not applicable to equipment leaks. § 63.10(d)(3) No Subpart PPP does not require opacity and visible emission standards. § 63.10(d)(4) Yes § 63.10(d)(5) No This subpart specifies reporting requirements in § 63.1439. § 63.10(e) No § 63.1439 specifies reporting requirements. § 63.10(f) Yes § 63.11 Yes Except § 63.11(b) does not apply as specified in § 63.1436. § 63.12 Yes Except that the authority of § 63.177 (for equipment leaks) will not be delegated to states. § 63.13-63.15 Yes [91 FR 13185, Mar. 18, 2026]