40 C.F.R. § 63.9981
Am I subject to this subpart?
Cite as 40 C.F.R. § 63.9981 (2026)
You are subject to this subpart if you own or operate a coal-fired EGU or an oil-fired EGU as defined in § 63.10042 of this subpart.
- Cross-references to the CFR
- 63.10042