SUBPART A—Char and Charcoal Briquets Subcategory (§454.10 to §454.12)
- 454.10—Applicability; description of the manufacture of char and charcoal briquets subcategory.
- 454.11—Specialized definitions.
- 454.12—Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.