cfr_sections: 40:40:12.0.1.1.1.2.1.1

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section_id	title_number	title_name	chapter	subchapter	part_number	part_name	subpart	subpart_name	section_number	section_heading	agency	authority	source_citation	amendment_citations	full_text
40:40:12.0.1.1.1.2.1.1	40	Protection of Environment	I	C	61	PART 61—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS	B	Subpart B—National Emission Standards for Radon Emissions From Underground Uranium Mines	61.20	§ 61.20 Designation of facilities.	EPA	42 U.S.C. 7401 et seq.	54 FR 51694, Dec. 15, 1989, unless otherwise noted.	[54 FR 51694, Dec. 15, 1989, as amended at 65 FR 62151, Oct. 17, 2000]	The provisions of this subpart are applicable to the owner or operator of an active underground uranium mine which: (a) Has mined, will mine or is designed to mine over 90,720 megagrams (Mg) (100,000 tons) of ore during the life of the mine; or (b) Has had or will have an annual ore production rate greater than 9,072 Mg (10,000 tons), unless it can be demonstrated to EPA that the mine will not exceed total ore production of 90,720 Mg (100,000 tons) during the life of the mine.