Duties and responsibilities of the Master Electrician License holder

A master electrician license in Wyoming is a qualification and a responsibility at the same time. It allows the holder to plan, lay out and supervise electrical work of any kind the licensing law covers, and it allows a contractor to rely on the holder as master of record. With that privilege come duties: to direct and supervise the work, to ensure it meets the code, to use only licensed and registered workers within the supervision ratios, to pull and close permits honestly, and never to lend the license to a business the master does not actually run. This lesson works through those duties as they appear in the statute and rules and in Sagebrush Line's daily practice.

Direction and supervision

The licensing rules require that work by an electrical contractor that is subject to the NEC be done under the direction and supervision of a licensed journeyman or master electrician, and the contractor license rests on a master of record who is a full-time employee of that one company. In practice, the master of record sets the standards for the company's work, assigns qualified people, reviews designs and calculations, answers code questions, and is the person the Department holds accountable when the company's work fails to comply. A master who signs on as master of record but rarely sees the company's jobs is not meeting the duty the rule describes.

Supervision does not mean the master stands over every outlet. On a large company like Sagebrush Line, journeymen run crews, and the master supervises through systems: job reviews, load calculation checks, a review of every correction notice, regular site visits, and a clear rule that unusual installations come to the master before they are built. Dana already does much of this as a lead journeyman. As master of record she will add the formal responsibility.

Full-time and one company

The Department's licensing page states two conditions for the master of record: the master must be a full-time Wyoming-licensed master electrician, and that person may serve as master of record for only one company. The condition protects the public from 'rented' licenses, where a master lends a name to a company he does not work for. It also explains why a master who starts a side business cannot remain master of record for his employer, and why a company cannot share a master with an affiliated company.

The same idea is behind the most serious disciplinary matters. A master who allows another business to pull permits under his license, or who signs off on work he did not supervise, is lending the license. That conduct can lead to discipline against the master's license and to penalties against the business. No fee, favor or friendship is worth it.

Who may do the work

W.S. 35-9-123 requires that licensed electrical contractors employ licensed master or journeyman electricians, or registered apprentice electricians supervised by a licensed master or journeyman, to do the work. Every worker on a Sagebrush Line job who installs wiring governed by the NEC is therefore a licensed master, a licensed journeyman, a holder of a valid temporary journeyman work permit where the Department has issued one, or a registered apprentice. Laborers can carry material and dig trenches; they do not install wiring.

Apprentices must be licensed within ten days of starting employment, according to the Department's licensing page, and the apprentice license runs on a year from July 1 to June 30. The page also lists the supervision level by apprentice year: direct supervision for the full workday in the first two years, at least half the time in the third year, at least a quarter of the time in the fourth and fifth years, and full supervision again for an apprentice who has gone past 10,000 hours without becoming licensed as a journeyman. The supervisor must be a licensed journeyman or master.

Apprentice ratios

W.S. 35-9-127(a) sets the ratio: a licensed journeyman or master electrician may supervise no more than two apprentice electricians at a time. For technicians, a licensed technician may supervise no more than one apprentice technician. The ratio applies per supervising electrician on the job, not per company, so a crew of one journeyman and three apprentices violates the rule even if the company has enough licensed electricians elsewhere.

Permits and records

Only the master of record and the company's contractor administrators can reach the permit application on the state portal. That design makes the master accountable for every permit the company pulls. A master should know which permits are open, which inspections are pending and which corrections are outstanding. Ruth runs a weekly open permit report for Carl, and Dana will take it over. Permits that sit open past their useful life are closed or explained.

Records protect the master. For every job, Sagebrush Line keeps the permit, the inspection results, any correction notices and their resolution, the load calculations and design notes, the crew list with license numbers, and the apprentices' hours and supervision. If a question arises years later, such as a fire investigation or a dispute with an owner, the master can show what was done and who did it.

When the master leaves

The rules allow a contractor whose master of record leaves up to 30 days to register a new master of record. During that time, the contractor must submit a list to the Electrical Safety Division every Monday showing the licensed employees who worked the previous week, their projects and hours, and each apprentice's registration year and on-the-job supervisor, including how many hours that supervisor was available. The weekly report shows the Department that the company's work is still being done by licensed people under proper supervision while it finds a new master.

A master who leaves a company should give notice to the employer and to the Department so that the record is accurate. A master who quietly leaves while the company keeps pulling permits under his name is exposed to responsibility for work he no longer supervises.

Grounds for discipline

The statute and rules list grounds on which the Department may refuse, suspend or revoke a license. The common categories are: obtaining a license by fraud or misrepresentation; gross negligence, incompetence or misconduct in electrical work; repeated or willful violations of the code or the licensing rules; allowing the license to be used by another person or business; employing unlicensed people to do licensed work; and failing to obtain required permits. The exact list and the procedures are in the statute and the Board's rules, which give the licensee notice and an opportunity for a hearing before discipline.

Discipline is not the only consequence. Work that fails inspection must be corrected at the contractor's cost. Unpermitted work can lead to stop-work orders and fines. A pattern of violations can affect the company's reputation with inspectors, owners and general contractors, and it can affect the company's insurance.

Professional habits

Carl's advice to Dana is practical. Read every correction notice yourself. Check every load calculation on services over 200 amperes before the permit is pulled. Walk every job at least once. Keep a list of the apprentices with their year and supervisor. Never let the office pull a permit for a job you have not seen described. And when a customer or general contractor pushes for a shortcut, remember that your license, not theirs, is on the line.

# Apprentice ratio check per crew (W.S. 35-9-127(a): at most 2 per electrician)
crews = {"tenant finish": (2, 5), "ranch shop": (1, 2), "service upgrade": (1, 3)}
for job, (electricians, apprentices) in crews.items():
    limit = electricians * 2
    status = "OK" if apprentices <= limit else f"over by {apprentices - limit}"
    print(f"{job}: {electricians} electricians, {apprentices} apprentices, limit {limit}: {status}")

tenant finish: 2 electricians, 5 apprentices, limit 4: over by 1
ranch shop: 1 electricians, 2 apprentices, limit 2: OK
service upgrade: 1 electricians, 3 apprentices, limit 2: over by 1

The master and the owner

Owners and general contractors sometimes ask for things the code or the licensing law does not allow: to skip a permit on a small job, to energize before the final inspection, to add circuits to a panel that is already full, or to let the owner's handyman finish some wiring. The master is the person who says no. Carl's approach is to explain the rule, offer a lawful alternative, put it in writing, and walk away from the job if the customer insists. A license is worth more than any single customer.

The master should also be the company's link with the inspectors. When an inspector issues a correction notice or questions a design, the master answers, explains the company's reading of the code if it differs, and makes sure the correction is made. Inspectors remember which contractors argue in good faith and fix their work promptly. That reputation is part of what a master brings to a company.

Supervision also means training. A master who expects journeymen to supervise apprentices well should teach them how: how to plan a day so that a first-year apprentice is never left alone on a task, how to check an apprentice's work before it is covered, and how to log hours and supervision accurately for the apprentice's license record.