40 C.F.R. § 65.65

Current through September 30, 2024
Section 65.65 - Monitoring
(a) An owner or operator of a Group 2A process vent maintaining a TRE index value greater than 1.0 without a recovery device shall monitor based on the approved plan as specified in § 65.63(d) .
(b) As required in § 65.63(a) and (c) , an owner or operator of a Group 2A process vent maintaining a TRE index value greater than 1.0 with a recovery device or a Group 1 process vent shall comply with § 65.142(b) .

40 C.F.R. §65.65