CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 436—MINERAL MINING AND PROCESSING POINT SOURCE CATEGORY > SUBPART X—Diatomite Subcategory (§436.240 to §436.242) > 436.240—Applicability; description of the diatomite subcategory.

436.240—Applicability; description of the diatomite subcategory.

The provisions of this subpart are applicable to the processing of diatomite.
The provisions of this subpart are applicable to the processing of diatomite.