Licensed Electrical Contractor Licensed Electrical Contractor Business Law and Safety Questions and Answers 2 — Questions and Answers
Question 1: Under OSHA regulations, what is the minimum approach distance for an unqualified electrical worker near exposed energized parts operating at 50 kV?
- 10 feet (Correct answer)
- 15 feet
- 20 feet
- 25 feet
Correct answer: 10 feet
OSHA 29 CFR 1926.416 requires unqualified workers to maintain at least 10 feet from exposed energized parts at 50 kV.
Question 2: Which type of business entity provides a licensed electrical contractor the most personal liability protection while allowing pass-through taxation?
- Limited Liability Company (LLC) (Correct answer)
- Sole proprietorship
- General partnership
- S Corporation with single member
Correct answer: Limited Liability Company (LLC)
An LLC offers personal asset protection from business liabilities while allowing profits to pass through to the owner's personal tax return.
Question 3: What is the primary purpose of a performance bond on an electrical contracting project?
- To guarantee the contractor will complete the project per contract terms (Correct answer)
- To cover worker injuries on the job site
- To ensure the contractor pays subcontractors
- To protect against property damage during construction
Correct answer: To guarantee the contractor will complete the project per contract terms
A performance bond guarantees that the electrical contractor will fulfill all contractual obligations or the surety will compensate the project owner.
Question 4: According to NFPA 70E, what is the first step in establishing an electrically safe work condition?
- Identify all sources of electrical supply to the equipment (Correct answer)
- De-energize the circuit at the main breaker
- Apply lockout/tagout devices
- Test for absence of voltage
Correct answer: Identify all sources of electrical supply to the equipment
NFPA 70E Article 120.5 requires first identifying all electrical supply sources before any de-energization steps can proceed.
Question 5: An electrical contractor discovers a building's existing wiring has code violations during a renovation project. What is the contractor's legal obligation?
- Notify the building owner and authority having jurisdiction of the violations (Correct answer)
- Correct the violations at the contractor's own expense
- Ignore the violations if they are outside the project scope
- Stop all work immediately until violations are corrected
Correct answer: Notify the building owner and authority having jurisdiction of the violations
Contractors are legally obligated to report known code violations to the property owner and the local authority having jurisdiction.
Question 6: What document must an electrical contractor maintain on-site to comply with OSHA's Hazard Communication Standard?
- Safety Data Sheets for all hazardous chemicals present (Correct answer)
- A copy of the electrical permit
- The contractor's business license
- Workers' compensation insurance certificates
Correct answer: Safety Data Sheets for all hazardous chemicals present
OSHA's Hazard Communication Standard (29 CFR 1910.1200) requires Safety Data Sheets to be readily accessible for all hazardous chemicals at the worksite.
Licensed Electrical Contractor Licensed Electrical Contractor Business Law and Safety Questions and Answers 2
Under OSHA regulations, what is the minimum approach distance for an unqualified electrical worker near exposed energized parts operating at 50 kV?