1. 1926
  2. Interlinking

  Alert: Due to routine maintenance on the OSHA website, some pages may be temporarily unavailable.
To report an emergency, file a complaint with OSHA or ask a safety and health question, call 1-800-321-6742 (OSHA).

# Standard Interpretations
1 - 1926.201(a) - Whether use of high-visibility warning garments by construction workers in highway work zones is required.
2 - 1926.201(a) - Highway work zones and reflective/warning vests for the protection of off-duty police officers working as flaggers.
3 - 1926.201(a) - Requirements for use of high-visibility warning garments by construction workers in highway work zones.
4 - 1926.201(a) - Substitution of phosphorescent helmets for retroflective garments does not meet high-visibility clothing requirements for flaggers.
5 - 1926.201(a) - Warning garments for flagmen at construction sites