CFR›Title 29›Subtitle B›Chapter XVII›Part 1926›29 CFR Part 1926 Subpart N Citation29 CFR Part 1926 Subpart NContainsSections § 1926.550–§ 1926.555CorpusDaily eCFRDisplayed edition2026-08-06Last updated2026-08-06 Subpart N—Helicopters, Hoists, Elevators, and Conveyors Sections § 1926.550 § 1926.550 [Reserved] § 1926.551 § 1926.551 Helicopters. § 1926.552 § 1926.552 Material hoists, personnel hoists, and elevators. § 1926.553 § 1926.553 Base-mounted drum hoists. § 1926.554 § 1926.554 Overhead hoists. § 1926.555 § 1926.555 Conveyors. Authority40 U.S.C. 3701; 29 U.S.C. 653, 655, 657; Secretary of Labor's Order Nos. 12-71 (36 FR 8754), 8-76 (41 FR 25059), 9-83 (49 FR 35736), 5-2007 (72 FR 31159), or 1-2012 (77 FR 3912), as applicable; and 29 CFR 1911.Source44 FR 8577, Feb. 9, 1979; 44 FR 20940, Apr. 6, 1979, unless otherwise noted.