What do postal service employees need while working in a vehicle?

Postal service employees are required to wear safety belts while working in a vehicle. This is consistent with safety regulations aimed at protecting workers during transit. Wearing safety belts significantly reduces the risk of injury in the event of sudden stops or accidents, promoting a safer work environment. While postal employees may have specific protocols regarding how they manage their duties in a vehicle, adherence to safety belt use is a crucial standard that applies not only to them but to all drivers and passengers in vehicles under Massachusetts law. The option suggesting they do not need to wear safety belts does not align with legal requirements and best practices for safety in transportation.