SUBPART E—Titanium Ore Subcategory (§440.50 to §440.55)
- 440.50—Applicability; description of the titanium ore subcategory.
- 440.52—Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
- 440.53—Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
- 440.54—New source performance standards (NSPS).