SUBPART D—Zinc Casting Subcategory (§464.40 to §464.47)
- 464.40—Applicability; description of the zinc casting subcategory.
- 464.41—Specialized definitions.
- 464.42—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- 464.43—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- 464.44—New source performance standards.
- 464.45—Pretreatment standards for existing sources.
- 464.46—Pretreatment standards for new sources.