| Reference
| Applies to subpart PPP
| Explanation
| Applicable section of subpart PPP
| Subpart F:
| | | | 63.100 | No
| | | 63.101 | Yes | Several definitions from 63.101 are referenced at 63.1423 | 63.1423.
| 63.102-63.103 | No
| | | 63.104 | Yes | With the differences noted in 63.1435(b) through (d) | 63.1435.
| 63.105 | Yes | With the differences noted in 63.1433(b) | 63.1433.
| 63.106 | No
| | | Subpart G:
| | | | 63.107 | No
| | | 63.110 | No
| | | 63.111 | Yes | Several definitions from 63.111 are incorporated by reference into 63.1423 | 63.1423.
| 63.112 | No
| | | 63.113-63.118 | Yes | For THF facilities, with the differences noted in 63.1425(f)(1) through (f)(10) | 63.1425.
| | No | For epoxide facilities, except that 63.115(d) is used for TRE determinations | 63.1428.
| 63.119-63.123 | Yes | With the differences noted in 63.1432(b) through 63.1432(p) | 63.1432.
| 63.124-63.125 | No | Reserved
| | 63.126-63.130 | No
| | | 63.131 | No | Reserved
| | 63.132-63.147 | Yes | With the differences noted in 63.1433(a)(1) through 63.1433(a)(19) | 63.1433.
| 63.148-63.149 | Yes | With the differences noted in 63.1432(b) through 63.1432(p) and 63.1433(a)(1) through 63.1433(a)(19) | 63.1432 and 63.1433.
| 63.150 | No
| | | 63.151-63.152 | No
| | | 63.153 | No | | 63.1421
| Subpart H:
| | | | 63.160-63.182 | Yes | Subpart PPP affected sources shall comply with all requirements of subpart H, with the differences noted in 63.1422(d), 63.1422(h), and 63.1434 | 63.1434
| Subpart U:
| | | | 63.480-63.487 | No
| | | 63.488 | Yes | Portions of 63.488(b) and (e) are cross-referenced in subpart PPP.
| | 63.489-63.506 | No | | |
