40 CFR Part 417
SOAP AND DETERGENT MANUFACTURING POINT SOURCE CATEGORY
June 9, 2020
Subpart
G
Manufacture of Bar Soaps Subcategory
Subpart
H
Manufacture of Liquid Soaps Subcategory
Subpart
Q
Manufacture of Detergents by Dry Blending Subcategory
Subpart
E
Glycerine Distillation Subcategory
Subpart
A
Soap Manufacturing by Batch Kettle Subcategory
Subpart
B
Fatty Acid Manufacturing by Fat Splitting Subcategory
Subpart
C
Soap Manufacturing by Fatty Acid Neutralization Subcategory
Subpart
D
Glycerine Concentration Subcategory
Subpart
K
SO3 Solvent and Vacuum Sulfonation Subcategory
Subpart
F
Manufacture of Soap Flakes and Powders Subcategory
Subpart
I
Oleum Sulfonation and Sulfation Subcategory
Subpart
J
Air—SO3 Sulfation and Sulfonation Subcategory
Subpart
L
Sulfamic Acid Sulfation Subcategory
Subpart
M
Chlorosulfonic Acid Sulfation Subcategory
Subpart
N
Neutralization of Sulfuric Acid Esters and Sulfonic Acids Subcategory
Subpart
O
Manufacture of Spray Dried Detergents Subcategory
Subpart
P
Manufacture of Liquid Detergents Subcategory
Subpart
R
Manufacture of Drum Dried Detergents Subcategory
Subpart
S
Manufacture of Detergent Bars and Cakes Subcategory