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 420 - Iron and Steel Manufacturing Point Source Category |
Subpart I - Acid Pickling Subcategory |
§ 420.90 - Applicability; description of the acid pickling subcategory.
Latest version.
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§ 420.90 Applicability; description of the acid pickling subcategory.
The provisions of this subpart are applicable to discharges and to the introduction of pollutants into publicly owned treatment works resulting from sulfuric acid, hydrochloric acid, or combination acid pickling operations.