SUBPART N—Sodium Bicarbonate Production Subcategory (§415.140 to §415.146)
- 415.140—Applicability; description of the sodium bicarbonate production subcategory.
- 415.142—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
- 415.143—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
- 415.145—New source performance standards (NSPS).
- 415.146—Pretreatment standards for new sources (PSNS).