No source at a Department of Energy facility shall emit more than 20 picocuries per square meter per second (pCi/(m 2 -sec)) (1.9 pCi/(ft 2 -sec)) of radon-222 as an average for the entire source, into the air. This requirement will be part of any Federal Facilities Agreement reached between Environmental Protection Agency and Department of Energy.
[54 FR 51701, Dec. 15, 1989, as amended at 65 FR 62158, Oct. 17, 2000]
Title 40 published on 2012-07-01
The following are only the Rules published in the Federal Register after the published date of Title 40.
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This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.