Code of Federal Regulations · Part

Part 424 — Ferroalloy Manufacturing Point Source Category

40 C.F.R. pt. 424

• Subpart A Open Electric Furnaces With Wet Air Pollution Control Devices Subcategory
• Subpart B Covered Electric Furnaces And Other Smelting Operations With Wet Air Pollution Control Devices Subcategory
• Subpart C Slag Processing Subcategory
• Subpart D Covered Calcium Carbide Furnaces With Wet Air Pollution Control Devices Subcategory
• Subpart E Other Calcium Carbide Furnaces Subcategory
• Subpart F Electrolytic Manganese Products Subcategory
• Subpart G Electrolytic Chromium Subcategory