Scaffolding (29 CFR 1926.451) is one of OSHA's most-cited construction standards. Each scaffold must support at least four times the intended load, provide fall protection above 10 feet, offer safe access, and be inspected before each shift by a competent person. These guides cover supported and suspended scaffolds and the most common citations.

Is a Scissor Lift an Aerial Lift? OSHA Says It's a Scaffold
OSHA answered this in writing in 2000: a scissor lift is not an aerial lift. It is a mobile scaffold, covered by 29 CFR 1926.451 and 1926.452(w). That one classification decides whether your crew ties off, what training the operator needs, who inspects the machine and against which checklist.

OSHA Scaffolding Requirements: Complete Safety & Compliance Guide
Master OSHA scaffolding requirements (29 CFR 1926.451-454). Covers supported scaffolds, suspended scaffolds, competent person duties, fall protection, and inspection rules. 2026 penalties included.

Scaffold Safety: OSHA Requirements Every Contractor Must Know
Scaffolding (1926.451) ranked sixth on OSHA's FY2025 list of most-cited standards. Learn the capacity rules, fall-protection triggers, competent-person duties, and how to avoid $16,550 per violation.

OSHA Top 10 Most Cited Violations 2026: Complete Rankings & How to Avoid Them
OSHA's preliminary Top 10 for FY2026: fall protection leads, then hazard communication and lockout/tagout. Every standard on the list, the citations behind it, and how to fix it before your next inspection.