40 CFR Subpart D
Tall Oil Rosin, Pitch and Fatty Acids Subcategory
June 9, 2020
§
454.40
Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory
§
454.41
Specialized definitions
§
454.42
Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available