CFR > Title 40 > Chapter I > Subchapter N > Part 436 > Subpart F CFR > Title 40 > Chapter I > Subchapter N > Part 436 > Subpart F – Asphaltic Mineral Subcategory Current as of: 2024 | Check for updates | Other versions § 436.60 Applicability; description of the asphaltic mineral subcategory § 436.61 Specialized definitions § 436.62 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available