§575.2. Definitions.
49 C.F.R. § 575.2
Skid number means the frictional resistance measured in accordance with ASTM E 274 (incorporated by reference, see § 575.3) at 40 miles per hour, omitting water delivery as specified in paragraph 7.1 of ASTM E 274 (incorporated by reference, see § 575.3).
Notes, amendments, and revision history
Amendments
[35 FR 6867, Apr. 30, 1970, as amended at 38 FR 5339, Feb. 28, 1973; 48 FR 44081, Sept. 27, 1983; 54 FR 48749, Nov. 27, 1989; 64 FR 27924, May 24, 1999; 75 FR 15944, Mar. 30, 2010]
Source
Source: 35 FR 6867, Apr. 30, 1970, unless otherwise noted.
Authority
Authority: 49 U.S.C. 32302, 32304A, 30111, 30115, 30117, 30123, 30166, 30181, 30182, 30183, and 32908, Pub. L. 104-414, 114 Stat. 1800, Pub. L. 109-59, 119 Stat. 1144, Pub. L. 110-140, 121 Stat. 1492, 15 U.S.C. 1232(g); delegation of authority at 49 CFR 1.95.
Amendments
[35 FR 6867, Apr. 30, 1970, as amended at 38 FR 5339, Feb. 28, 1973; 48 FR 44081, Sept. 27, 1983; 54 FR 48749, Nov. 27, 1989; 64 FR 27924, May 24, 1999; 75 FR 15944, Mar. 30, 2010]