§97.403. Measurements, abbreviations, and acronyms.
40 C.F.R. § 97.403
Measurements, abbreviations, and acronyms used in this subpart are defined as follows:
Notes, amendments, and revision history
Amendments
[76 FR 48379, Aug. 8, 2011, as amended at 81 FR 74605, Oct. 26, 2016]
Source
Source: 76 FR 48379, Aug. 8, 2011, unless otherwise noted.
Authority
Authority: 42 U.S.C. 7401, 7403, 7410, 7426, 7491, 7601, and 7651, et seq.
Source
Source: 65 FR 2727, Jan. 18, 2000, unless otherwise noted. 71 FR 25396, 25422, and 25443, Apr. 28, 2006
Amendments
[76 FR 48379, Aug. 8, 2011, as amended at 81 FR 74605, Oct. 26, 2016]