Licensing
1.5 hours
Learning Objectives
- •List the application steps and documentation required for a 3A hoisting license
- •Explain the role of the MA Division of Occupational Licensure in issuing and enforcing 3A licenses
- •Identify which pile driving, derrick, and cableway operations legally require a 3A license
- •Describe employer obligations when hiring 3A-licensed operators
Topics Covered
- •MA Division of Occupational Licensure (DOL) — licensing authority
- •Application process: online application, photo ID, fee, exam scheduling
- •Exam content for 3A: regulations, equipment, safety, rigging, signals
- •Operations requiring a 3A license: pile driving in construction, fixed derrick lifts, cableway operation
- •Restriction class 3A versus other restriction classes (e.g., 1C crane, 2A excavating)
- •Employer duty to verify license before assigning operators
- •License must be on person or immediately available during operation
- •License suspension and revocation: grounds and process under MGL Chapter 146
- •Operating under a suspended license — additional penalties
Resources
Self-Check Questions
Question 1: Which Massachusetts agency issues the 3A hoisting engineer license?
- A. Massachusetts Department of Public Safety
- B. Massachusetts Division of Occupational Licensure (DOL)(correct)
- C. Massachusetts Department of Labor Standards
- D. Massachusetts Office of Consumer Affairs and Business Regulation
Show Explanation
Explanation:
The MA Division of Occupational Licensure (DOL) administers all hoisting engineer licenses. Know this agency name — exam questions may test whether you can identify the correct licensing authority.
Question 2: A contractor assigns an operator to drive piles with a diesel hammer on a construction site. The operator holds only a 2A (excavating machinery) license. Is this legal?
- A. Yes, because pile drivers are also ground-engaging equipment
- B. No, pile driving requires a separate 3A restriction class(correct)
- C. Yes, if a licensed 3A operator is present to supervise
- D. Yes, as long as the operator has five years of experience
Show Explanation
Explanation:
Pile driving is covered under restriction class 3A, not 2A. Each restriction class covers specific equipment — holding one class does not authorize operation of equipment in another class.
Question 3: Where must a 3A license be during machine operation?
- A. Posted on the machine cab
- B. On the operator's person or immediately available(correct)
- C. Filed at the general contractor's office
- D. No requirement — the license is kept at home
Show Explanation
Explanation:
The operator must have the license on their person or immediately available for inspection during operation. Inspectors and compliance officers may request to see it at any time.
Question 4: Which of the following is a valid ground for license suspension under MGL Chapter 146?
- A. Working more than 10 hours per day on a construction site
- B. Operating equipment without maintaining a current inspection certificate(correct)
- C. Failing to renew on time by more than 30 days
- D. Only criminal convictions may trigger suspension
Show Explanation
Explanation:
MGL Chapter 146 authorizes suspension or revocation for safety violations, operating unsafe equipment, and similar regulatory violations — not only criminal offenses. Operating equipment without required inspection certificates is a citable violation.
Question 5: An employer discovers their 3A pile driver operator's license expired last week. What is the employer's legal obligation?
- A. The employer may continue operation for 30 days while the operator renews
- B. The employer must immediately remove the operator from pile driving until the license is renewed(correct)
- C. The employer only needs to notify the DOL — the operator may continue working
- D. The operator may continue if they have 10+ years of experience
Show Explanation
Explanation:
MGL Chapter 146 makes employers liable for knowingly using unlicensed operators. An expired license means no valid license — the operator must be immediately removed from covered operations until renewal is complete.