40 C.F.R. § 421.100

Applicability: Description of the primary tungsten subcategory.

Last amended: 2016Year: 2026Length: 25 wordsOfficial source

Cite as 40 C.F.R. § 421.100 (2026)

The provisions of this subpart are applicable to discharges resulting from the production of tungsten at primary tungsten facilities. [49 FR 8812, Mar. 8, 1984]
40 C.F.R. § 421.100: Applicability: Description of the primary tungsten subcategory. | Justis AI