§ 61.192. Standard.
70 words·~1 min read·
/us/cfr/t40/s§ 61.192·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
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]