29 cfr 1910 23 a 4 therefore requires that skylights in the roof of buildings through which persons may fall while walking or working shall be guarded by a standard skylight screen or a fixed standard railing on all exposed sides. Using these definitions therefore osha concludes that a skylight should be regarded as a hatchway i e an opening in the roof of a building through which persons may fall. 3648 fall protection while working with aerial device 3642 fall protection while working on elevated platform 3209 3210 fall protection with guardrails 3212 fall protection while working around floor openings roof openings and skylights 3299 fall protection while working on powered platforms.
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