40 CFR Part 421 - Subpart AC - Secondary Tungsten and Cobalt Subcategory
- § 421.310 Applicability: Description of the secondary tungsten and cobalt subcategory.
- § 421.311 Specialized definitions.
- § 421.312 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- § 421.313 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- § 421.314 Standards of performance for new sources.
- § 421.315 Pretreatment standards for existing sources.
- § 421.316 Pretreatment standards for new sources.
- § 421.317 [Reserved]
Source:
50 FR 38386, Sept. 20, 1985, unless otherwise noted.