SUBPART BC—Sodium Fluoride Production Subcategory (§415.550 to §415.556)
- 415.550—Applicability; description of the sodium fluoride production subcategory.
- 415.551—Specialized definitions.
- 415.552—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control techology currently available (BPT).
- 415.554—Pretreatment standards for existing sources (PSES).
- 415.556—Pretreatment standards for new sources (PSNS).