Subpart I - ZIRCONIUM-HAFNIUM FORMING SUBCATEGORY

Section 471.90 - Applicability; description of the zirconium-hafnium forming subcategory
Section 471.91 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)
Section 471.92 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
Section 471.93 - New source performance standards (NSPS)
Section 471.94 - Pretreatment standards for existing sources (PSES)
Section 471.95 - Pretreatment standards for new sources (PSNS)
Section 471.96 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]