SUBPART AL—Ferric Chloride Production Subcategory (§415.380 to §415.386)
- 415.380—Applicability; description of the ferric chloride production subcategory.
- 415.381—Specialized definitions.
- 415.382—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
- 415.384—Pretreatment standards for existing sources (PSES).
- 415.386—Pretreatment standards for new sources (PSNS).