Question

1. when performing maintenance, why must a lock and tag be attached to equipment? (2 points)

to make the machine spin faster
so everyone knows maintenance is in progress and the machine cant be started by accident
to clean the equipment
to lower electricity costs

1. which of these best describes oshas approach to workplace safety? (2 points)

relying only on workers to identify hazards
letting each company choose its own safety laws
setting rules, training workers, and providing the right equipment
only responding after accidents occur

Explanation:

1. Lock - and - tag during maintenance is a safety practice. It prevents accidental start - up of equipment and signals that maintenance is ongoing.
2. OSHA (Occupational Safety and Health Administration) aims to ensure workplace safety by setting standards, training workers, and ensuring proper equipment is available.

Answer:

1. So everyone knows maintenance is in progress and the machine can't be started by accident
2. Setting rules, training workers, and providing the right equipment