- This event has passed.
Always wear high visibility vests when exposed to traffic (both highway and construction equipment).
April 1 - April 2
OSHA requires all highway and road contractor workers to wearhigh-visibility apparel that meets ANSI/ISEA107-2004 standards.
It is also a good best practice for workers on foot to wear highvisibility
vests on job sites to make them more visible to operators
of mobile equipment and vehicles.