CFR›Title 49›Subtitle B›Chapter I›Part 109›49 CFR Part 109 Subpart D Citation49 CFR Part 109 Subpart DContainsSection § 109.25CorpusDaily eCFRDisplayed edition2026-10-01Last updated2026-10-01 Subpart D—Equipment Sections § 109.25 § 109.25 Equipment. Authority49 U.S.C. 5101-5128, 44701; Pub. L. 101-410 Sec. 4 (28 U.S.C. 2461 note); Pub. L. 104-121 Secs. 212-213; Pub. L. 104-134 Sec. 31001; 49 CFR 1.81, 1.97.Source78 FR 60763, Oct. 2, 2013, unless otherwise noted. Previous C Subpart C—Emergency Orders Next E Subpart E—Prohibition on Hazardous Materials Operations After Nonpayment of Penalties