CEM Safety Compliance & Risk Management 4 — Questions and Answers
Question 1: Which regulation requires construction employers to have a written safety and health program and conduct regular inspections on multi-employer worksites?
- 29 CFR 1910.134
- 29 CFR 1926.20 (Correct answer)
- 29 CFR 1910.147
- 29 CFR 1926.503
Correct answer: 29 CFR 1926.20
OSHA 29 CFR 1926.20 requires construction employers to initiate and maintain programs for the prevention of accidents and illness on their projects.
Question 2: What is the primary risk associated with operating heavy equipment on slopes exceeding manufacturer-rated grade limits?
- Increased fuel consumption
- Tip-over or rollover due to shifted center of gravity (Correct answer)
- Accelerated tire wear
- Overheating of the hydraulic system
Correct answer: Tip-over or rollover due to shifted center of gravity
Operating on grades beyond rated limits shifts the center of gravity past the stability baseline, creating a high tip-over risk.
Question 3: In a residual risk scenario, after all feasible controls have been applied, what must an equipment manager do?
- Accept the risk without documentation
- Document the residual risk and obtain management sign-off (Correct answer)
- Stop all work until the risk reaches zero
- Reassign the task to subcontractors
Correct answer: Document the residual risk and obtain management sign-off
Residual risk must be formally documented and accepted by authorized management to ensure accountability and traceability.
Question 4: Which OSHA standard specifically governs the safe use of aerial work platforms (AWPs) such as scissor lifts and boom lifts in construction?
- 29 CFR 1926.451 (Scaffolding)
- 29 CFR 1926.453 (Correct answer)
- 29 CFR 1910.67
- 29 CFR 1926.502
Correct answer: 29 CFR 1926.453
OSHA 29 CFR 1926.453 covers aerial lifts in construction, including training, inspection, and safe use requirements.
Question 5: When multiple contractors share a worksite, who bears primary OSHA responsibility for the overall safety of the site under the multi-employer citation policy?
- The subcontractor with the most employees
- The controlling employer who has overall supervisory authority (Correct answer)
- OSHA itself during an ongoing inspection
- The equipment owner regardless of who operates it
Correct answer: The controlling employer who has overall supervisory authority
Under OSHA's multi-employer citation policy, the controlling employer — who has overall authority over the worksite — bears primary responsibility for site-wide safety.
Question 6: A risk register entry shows a hazard rated High probability and High severity. What is the recommended immediate action according to standard risk management practice?
- Monitor quarterly and reassess
- Accept the risk as tolerable
- Implement immediate controls to reduce probability or severity (Correct answer)
- Transfer the risk entirely to an insurance carrier
Correct answer: Implement immediate controls to reduce probability or severity
A High-High risk falls in the intolerable zone and requires immediate implementation of controls to reduce either probability or consequence.
Question 7: What is the function of a Safety Data Sheet (SDS) Section 8 in the context of equipment maintenance involving hazardous chemicals?
- Physical and chemical properties of the substance
- Exposure controls and personal protective equipment requirements (Correct answer)
- First aid measures
- Storage and handling procedures
Correct answer: Exposure controls and personal protective equipment requirements
SDS Section 8 (Exposure Controls/Personal Protection) specifies permissible exposure limits, engineering controls, and required PPE for safe handling.
CEM Safety Compliance & Risk Management 4
Which regulation requires construction employers to have a written safety and health program and conduct regular inspections on multi-employer worksites?