40 CFR Subpart AG
Carbon Monoxide and By-Product Hydrogen Production Subcategory
June 9, 2020
§
415.332
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
§
415.330
Applicability; description of the carbon monoxide and by-product hydrogen production subcategory
§
415.331
Specialized definitions