PC Licensing, Laws, and Regulations 3

Question 1

The National Electrical Code (NEC) is published by which organization?

Accepted Answer

The National Fire Protection Association (NFPA)

Answer

The NEC is officially NFPA 70, published by the National Fire Protection Association and updated on a three-year cycle.

Question 2

A state adopts the 2023 NEC but a municipality within the state amends it to prohibit aluminum wiring in residential work. Which standard applies to residential projects in that municipality?

Accepted Answer

The local amendment applies because local AHJs may amend adopted codes

Answer

Local authorities having jurisdiction may amend adopted model codes to be more restrictive, and those local amendments govern within their jurisdiction.

Question 3

Which document must an electrical contractor post on a commercial job site in most jurisdictions?

Accepted Answer

The issued electrical permit

Answer

Permits must typically be posted and visible on the job site so that inspectors can verify the work is authorized before beginning their inspection.

Question 4

When is an electrical permit generally NOT required?

Accepted Answer

Replacing a like-for-kind fixture in the same location

Answer

Most jurisdictions exempt minor repairs and replacements—such as swapping a fixture in the same location—from permit requirements, though rules vary by jurisdiction.

Question 5

The term 'continuing education' as it relates to electrical contractor licensing refers to:

Accepted Answer

Mandatory coursework licensees must complete to renew their license

Answer

Many states require licensed electrical contractors to complete a set number of continuing education hours on code updates and safety topics as a condition of license renewal.

(PC) Professional Electrical Contractor Practice Test

(PC) Professional Electrical Contractor Practice Test

PC Licensing, Laws, and Regulations 3