(a)
When floor arches have been removed, planking in accordance with § 1926.855(b) shall be provided for the workers engaged in razing the steel framing.
(b)
Cranes, derricks, and other hoisting equipment used shall meet the requirements specified in § 1926.1501 of § 1926 subpart DD.
(c)
Steel construction shall be dismantled column length by column length, and tier by tier (columns may be in two-story lengths).
(d)
Any structural member being dismembered shall not be overstressed.
Code of Federal Regulations
[44 FR 8577, Feb. 9, 1979 , 75 FR 48135, Aug. 9, 2010]