Practice question

What high-visibility apparel must flaggers wear?

  1. Any brightly colored shirt
  2. ANSI/ISEA 107 Class 2 or Class 3 high-visibility safety apparel
  3. A hard hat only
  4. Orange construction vest without retroreflective material

Answer: B — ANSI/ISEA 107 Class 2 or Class 3 high-visibility safety apparel

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