40 CFR Part 417 - SOAP AND DETERGENT MANUFACTURING POINT SOURCE CATEGORY

  1. Subpart A - Soap Manufacturing by Batch Kettle Subcategory (§§ 417.10 - 417.16)
  2. Subpart B - Fatty Acid Manufacturing by Fat Splitting Subcategory (§§ 417.20 - 417.26)
  3. Subpart C - Soap Manufacturing by Fatty Acid Neutralization Subcategory (§§ 417.30 - 417.36)
  4. Subpart D - Glycerine Concentration Subcategory (§§ 417.40 - 417.46)
  5. Subpart E - Glycerine Distillation Subcategory (§§ 417.50 - 417.56)
  6. Subpart F - Manufacture of Soap Flakes and Powders Subcategory (§§ 417.60 - 417.66)
  7. Subpart G - Manufacture of Bar Soaps Subcategory (§§ 417.70 - 417.76)
  8. Subpart H - Manufacture of Liquid Soaps Subcategory (§§ 417.80 - 417.86)
  9. Subpart I - Oleum Sulfonation and Sulfation Subcategory (§§ 417.90 - 417.96)
  10. Subpart J - Air - SO3 Sulfation and Sulfonation Subcategory (§§ 417.100 - 417.106)
  11. Subpart K - SO3 Solvent and Vacuum Sulfonation Subcategory (§§ 417.110 - 417.116)
  12. Subpart L - Sulfamic Acid Sulfation Subcategory (§§ 417.120 - 417.126)
  13. Subpart M - Chlorosulfonic Acid Sulfation Subcategory (§§ 417.130 - 417.136)
  14. Subpart N - Neutralization of Sulfuric Acid Esters and Sulfonic Acids Subcategory (§§ 417.140 - 417.146)
  15. Subpart O - Manufacture of Spray Dried Detergents Subcategory (§§ 417.150 - 417.156)
  16. Subpart P - Manufacture of Liquid Detergents Subcategory (§§ 417.160 - 417.166)
  17. Subpart Q - Manufacture of Detergents by Dry Blending Subcategory (§§ 417.170 - 417.176)
  18. Subpart R - Manufacture of Drum Dried Detergents Subcategory (§§ 417.180 - 417.186)
  19. Subpart S - Manufacture of Detergent Bars and Cakes Subcategory (§§ 417.190 - 417.196)
Authority:
Secs. 301, 304 (b) and (c), 306 (b) and (c), and 307(c) of the Federal Water Pollution Control Act as amended, (the Act); 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c) and 1317(c), 86 Stat. 816 et seq.; Pub. L. 92-500.
Source:
39 FR 13372, Apr. 12, 1974, unless otherwise noted.