AFE Safety, Codes & Regulatory Compliance 4 — Questions and Answers
Question 1: Which OSHA regulation requires employers to develop and implement a written Hazard Communication Program?
- 29 CFR 1910.119
- 29 CFR 1910.132
- 29 CFR 1910.1200 (Correct answer)
- 29 CFR 1926.59
Correct answer: 29 CFR 1910.1200
29 CFR 1910.1200, the Hazard Communication Standard (HCS), requires employers to establish a written Hazard Communication Program.
Question 2: A facilities engineer is reviewing egress requirements. Under NFPA 101 (Life Safety Code), what is the minimum corridor width required for new business occupancies?
- 28 inches
- 36 inches
- 44 inches (Correct answer)
- 60 inches
Correct answer: 44 inches
NFPA 101 requires a minimum corridor width of 44 inches in new business occupancies to facilitate safe egress.
Question 3: Under the Resource Conservation and Recovery Act (RCRA), a facility generating more than 1,000 kg of hazardous waste per month is classified as a:
- Conditionally Exempt Small Quantity Generator
- Small Quantity Generator
- Large Quantity Generator (Correct answer)
- Transfer Facility Operator
Correct answer: Large Quantity Generator
RCRA classifies facilities generating more than 1,000 kg of hazardous waste per month as Large Quantity Generators (LQGs), subject to the most stringent requirements.
Question 4: Which standard governs the inspection, testing, and maintenance of water-based fire protection systems such as sprinklers?
- NFPA 13
- NFPA 25 (Correct answer)
- NFPA 72
- NFPA 101
Correct answer: NFPA 25
NFPA 25 is the Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems.
Question 5: A facilities engineer must assess electrical safety requirements. Under NFPA 70E, an 'arc flash hazard analysis' is required when:
- Any electrical panel is opened regardless of voltage
- Work is performed within the arc flash boundary on energized equipment above 50V (Correct answer)
- Equipment is de-energized and locked out
- A new building permit is obtained
Correct answer: Work is performed within the arc flash boundary on energized equipment above 50V
NFPA 70E requires an arc flash hazard analysis when energized electrical work is performed within the arc flash boundary on equipment operating above 50 volts.
Question 6: Under the Clean Air Act (CAA), which program requires facilities with large quantities of regulated substances to develop Risk Management Plans (RMPs)?
- Title I - Non-attainment
- Title III - Air Toxics (MACT)
- Title V - Operating Permits
- Section 112(r) - Accidental Release Prevention (Correct answer)
Correct answer: Section 112(r) - Accidental Release Prevention
CAA Section 112(r) requires facilities that handle threshold quantities of regulated substances to develop and submit Risk Management Plans to prevent accidental releases.
Question 7: When calculating the occupant load of a mixed-use building for egress purposes under the IBC, which method is used?
- Use the single highest occupant load factor for the entire building
- Calculate each use area separately using its applicable occupant load factor (Correct answer)
- Use the average of all applicable occupant load factors
- Apply only the predominant use factor to total floor area
Correct answer: Calculate each use area separately using its applicable occupant load factor
The IBC requires each use area to be calculated separately using its specific occupant load factor, then summed to determine total building occupancy.
AFE Safety, Codes & Regulatory Compliance 4
Which OSHA regulation requires employers to develop and implement a written Hazard Communication Program?