Sulfuric acid production units. The designated facility to which §§ 60.31d and 60.32d apply is each existing “sulfuric acid production unit” as defined in § 60.81(a) of subpart H of this part.
Cross-references to the CFR
60.31d60.81
40 C.F.R. § 60.30d: Designated facilities. | Justis AI