Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter N - Effluent Guidelines and Standards |
Part 422 - Phosphate Manufacturing Point Source Category |
Subpart B - Phosphorus Consuming Subcategory |
§ 422.20 - Applicability; description of the phosphorus consuming subcategory. |