Subpart V - NONFERROUS METALS MANUFACTURING
- Section 307.3100 - General Provisions
- Section 307.3101 - Bauxite Refining
- Section 307.3102 - Primary Aluminum Smelting
- Section 307.3103 - Secondary Aluminum Smelting
- Section 307.3104 - Primary Copper Smelting
- Section 307.3105 - Primary Electrolytic Copper Refining
- Section 307.3106 - Secondary Copper
- Section 307.3107 - Primary Lead
- Section 307.3108 - Primary Zinc
- Section 307.3109 - Metallurgical Acid Plants
- Section 307.3110 - Primary Tungsten
- Section 307.3111 - Primary Columbium-Tantalum
- Section 307.3112 - Secondary Silver
- Section 307.3113 - Secondary Lead
- Section 307.3114 - Primary Antimony
- Section 307.3115 - Primary Beryllium
- Section 307.3116 - Primary and Secondary Germanium and Gallium
- Section 307.3117 - Secondary Indium
- Section 307.3118 - Secondary Mercury
- Section 307.3119 - Primary Molybdenum and Rhenium
- Section 307.3120 - Secondary Molybdenum and Vanadium
- Section 307.3121 - Primary Nickel and Cobalt
- Section 307.3122 - Secondary Nickel
- Section 307.3123 - Primary Precious Metals and Mercury
- Section 307.3124 - Secondary Precious Metals
- Section 307.3125 - Primary Rare Earth Metals
- Section 307.3126 - Secondary Tantalum
- Section 307.3127 - Secondary Tin
- Section 307.3128 - Primary and Secondary Titanium
- Section 307.3129 - Secondary Tungsten and Cobalt
- Section 307.3130 - Secondary Uranium
- Section 307.3131 - Primary Zirconium and Hafnium