Safe Operating Procedures Flashcards
6 cards from real MASS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Safe Operating Procedures flashcards as text
According to 520 CMR 6.08, what is the FIRST action an operator must perform before starting any hoisting machinery for the day?
Answer: Perform a complete walk-around of the equipment.
520 CMR 6.08(c)(2) explicitly states, 'Prior to starting any hoisting machinery, the operator must make a complete walk-around of the equipment to verify people are clear of the equipment, and that it is in a safe condition.' This is a critical first step before testing controls or reviewing paperwork.
An operator is using a crane with a rotating superstructure near a walkway. Which of the following is a required safety procedure to prevent personnel from entering the swing radius?
Answer: Erecting barricades or warning lines.
As per 520 CMR 6.08(c)(6), 'Prior to operating hoisting machinery with a rotating superstructure, safety procedures such as but not limited to the erection of barricades, warning lines or other procedures shall be used to prevent entry into the swinging superstructure's radius.' While other options are good practices, physical barriers are explicitly required.
An operator is instructed by a signal person to lift a load that the operator believes exceeds the crane's rated capacity. What is the correct course of action?
Answer: Refuse to handle the load until safety has been assured.
According to 520 CMR 6.08(c)(10), 'The operator shall be responsible for those operations under their direct control. When there is any doubt as to the safety of any action, the operator shall have the authority to stop and refuse to handle loads until safety has been assured.' The operator has the final authority and responsibility for safe operation.
A power failure occurs while an operator is lifting a load. According to Massachusetts regulations, what must the operator do before leaving the equipment?
Answer: Secure the machine according to manufacturer's specifications.
520 CMR 6.08(c)(12) states, 'If power fails during operation of any hoisting machinery, the operator shall secure the machine prior to leaving the equipment.' This involves actions like setting brakes and chocking wheels to ensure the machine and load are in a safe state.
Which of the following documents MUST be kept with the hoisting machinery and be readily available at the site for examination by the Department of Public Safety?
Answer: A written and signed record of all inspections.
520 CMR 6.08(c)(1) requires that 'A written and signed record of all inspections shall be kept with the hoisting machinery and made available at the site for examination by the Department that conforms with the requirements of 29 CFR 1926.1412.'
During an excavation project, what must an operator have before any digging begins, as mandated by safe operating procedures?
Answer: A Dig Safe permit number, start date, and time.
According to 520 CMR 6.08(c)(17) and 6.09(5)(a), 'Prior to any excavation, Dig Safe and other utilities not covered by Dig Safe must be notified. The operator must have a Dig Safe permit number, start date, and time.' This is a critical step to prevent damage to underground utilities.