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 436 - Mineral Mining and Processing Point Source Category |
Subpart N - Potash Subcategory |
§ 436.140 - Applicability; description of the potash subcategory.
Latest version.
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§ 436.140 Applicability; description of the potash subcategory.
The provisions of this subpart are applicable to the processing of potash. Potash obtained from brine lakes is regulated in the saline from brine lakes subcategory (subpart L of this part).