Subpart H. Subpart H—Salt Bath Descaling Subcategory

• § 420.80 - Applicability; description of the salt bath descaling subcategory.
• § 420.81 - Specialized definitions.
• § 420.82 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
• § 420.83 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
• § 420.84 - New source performance standards (NSPS).
• § 420.85 - Pretreatment standards for existing sources (PSES).
• § 420.86 - Pretreatment standards for new sources (PSNS).
• § 420.87 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).