40 CFR Part 420 - IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY

  1. Subpart A - Cokemaking Subcategory (§§ 420.10 - 420.18)
  2. Subpart B - Sintering Subcategory (§§ 420.20 - 420.29)
  3. Subpart C - Ironmaking Subcategory (§§ 420.30 - 420.37)
  4. Subpart D - Steelmaking Subcategory (§§ 420.40 - 420.48)
  5. Subpart E - Vacuum Degassing Subcategory (§§ 420.50 - 420.57)
  6. Subpart F - Continuous Casting Subcategory (§§ 420.60 - 420.67)
  7. Subpart G - Hot Forming Subcategory (§§ 420.70 - 420.77)
  8. Subpart H - Salt Bath Descaling Subcategory (§§ 420.80 - 420.87)
  9. Subpart I - Acid Pickling Subcategory (§§ 420.90 - 420.97)
  10. Subpart J - Cold Forming Subcategory (§§ 420.100 - 420.107)
  11. Subpart K - Alkaline Cleaning Subcategory (§§ 420.110 - 420.117)
  12. Subpart L - Hot Coating Subcategory (§§ 420.120 - 420.127)
  13. Subpart M - Other Operations Subcategory (§§ 420.130 - 420.137)
Authority:
33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342, and 1361.
Source:
47 FR 23284, May 27, 1982, unless otherwise noted.