Practice question

What personal protective equipment (PPE) combination is mandatory for traffic control technicians setting lane closures at night?

  1. Standard leather work gloves and plastic face shield without any high-visibility clothing at all.
  2. Cloth cap, dark sunglasses, tank top, and canvas running shoes.
  3. ANSI Class 3 apparel, hard hat with retroreflective tape, safety glasses, and steel-toe boots.
  4. Earplugs and rubber apron without hard hat or reflective gear.

Answer: C — ANSI Class 3 apparel, hard hat with retroreflective tape, safety glasses, and steel-toe boots.

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