Questions and Guide Answers
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1. What is the purpose of 520 CMR 6.0
Answer: To establish rules and regs. For the safety of the public.
2. What is the Regulatory authority for hoisting machinery in Massachusetts?-
Answer: 520-CMR 6.00 MGL Chapter 146 section 53 - 54A.
3. What System should be used for working on de-energized circuits?
Answer: -
Lock-out-tag-out.
4. In the event of a death involving a machine, when should the department of
public safety be notified?
, Answer: Within one hour of the accident.
5. When to send reports of hospitalization or medical treatment to the depart-
ment of public safety?
Answer: Immediately after the person has been treated.
6. Code for welding or cutting on hoisting machinery
Answer: American Society of Mechanical Engineers code. (ASME).
7. Tires, brakes, fluids, lights, back up alarm, horn, wire ropes, chain drives, and
anything else subject to wear.
Answer: What should be checked on the daily inspection of a machine?
8. What type of protection should be given to the operator of hoisting and earth
moving equipment?
Answer: Enclosed cab, heat in the winter, shatterproof glass, hard hat, and a roll over protection system ( R
- O-P-S)
9. What type of equipment requires a hoisting license in MA?
Answer: Anything that lifts higher than 10 ft, lift more than 500lbs, and the bucket capacity is greater than 1/4
cubic yard.
10. How far should you keep from power lines when operations hoisting ma-
chinery?
Answer: Up 125,000 volts stay 10 ft away, 125,000-250,000 volts 15ft away, over 250,000 25 ft away.