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title 40
Protection of Environment
chapter I-i31
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
part 436
PART 436—MINERAL MINING AND PROCESSING POINT SOURCE CATEGORY
subpart V
Subpart V—Bentonite Subcategory
Subpart V. Subpart V—Bentonite Subcategory
§ 436.220 - Applicability; description of the bentonite subcategory.
§ 436.221 - Specialized definitions.
§ 436.222 -