40 C.F.R. § 421.110

Applicability: Description of the primary columbium-tantalum subcategory.

Last amended: 2016Year: 2026Length: 27 wordsOfficial source

Cite as 40 C.F.R. § 421.110 (2026)

The provisions of this subpart are applicable to discharges resulting from the production of columbium or tantalum by primary columbium-tantalum facilities. [49 FR 8817, Mar. 8, 1984]
40 C.F.R. § 421.110: Applicability: Description of the primary columbium-tantalum subcategory. | Justis AI