SUBPART E—Defluorinated Phosphoric Acid Subcategory (§422.50 to §422.57)
- 422.50—Applicability; description of the defluorinated phosphoric acid subcategory.
- 422.51—Specialized definitions.
- 422.52—Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- 422.53—Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- 422.55—Standards of performance for new sources.
- 422.57—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.