1.2 Training Hours, the Prov/NIC Examinations & Examination Eligibility

1.2 Training Hours, the Prov/NIC Examinations & Examination Eligibility

The Statutory Hour Tables (RCW 18.16.020)

Washington puts its clock-hour minimums in the definitions section of the statute, inside the definition of "curriculum." That definition also lets the director set by rule a percentage of curriculum hours — up to a maximum of 10 percent — that may be earned while training in a salon/shop under a department-approved contract.

Read that last column carefully. The statutory apprentice curriculum hours and the apprenticeship program minimums published on dol.wa.gov are not the same numbers — DOL lists 3,000 hours for a cosmetology apprenticeship and 2,000 for the other practices, while RCW 18.16.020 lists 2,000 for cosmetology. A registered apprenticeship is jointly governed: RCW 18.16.280(3)(a) requires the shop to be approved by the Washington State Apprenticeship and Training Council under chapter 49.04 RCW, and that council sets program standards on top of the DOL curriculum floor. Verify your own program’s required hours with DOL and your sponsor rather than assuming either figure.

An instructor-trainee may submit documentation of experience as a licensed practitioner for competency evaluation toward credit of not more than 300 hours of the 500-hour instructor training.

Two Routes to Eligibility (RCW 18.16.100)

RCW 18.16.100(1) is short and complete. The director issues the license to a person who:

• (a) is at least seventeen years of age or older;
• (b)(i) has completed and graduated from a licensed school in a director-approved curriculum consisting of the required hours, or has met the requirements in RCW 18.16.020 or 18.16.130; or (b)(ii) has successfully completed a state-approved apprenticeship program consisting of the required apprentice training curriculum hours; and
• (c) has received a passing grade on the appropriate licensing examination approved or administered by the director.

That is the whole eligibility test. There is no high school diploma or GED requirement for licensure. (A diploma appears elsewhere in the chapter for an unrelated purpose: RCW 18.16.305 lets a school be recognized as an institution of postsecondary study if it admits as regular students only those with a recognized high school diploma or equivalent or who are beyond the age of compulsory education. That is a school-recognition rule, not a licensing prerequisite.)

RCW 18.16.100(2) adds the crossover route: a person already licensed under the chapter may qualify for examination and licensure in another category after completing the crossover training course, rather than repeating a full curriculum.

When can you test? Both DOL and the Prov bulletin state the same trigger: you may apply for the examinations when you are at least 17 and within 100 hours of completing your training. Your school submits your hours to DOL, DOL determines eligibility, and you are notified by email that you may schedule with Prov. You must still complete all required hours and pass both examinations before the license is issued.

The Examination: NIC Content, Prov Delivery

Washington does not write its own examination. DOL has contracted with Prov, Inc. to administer the National-Interstate Council of State Boards of Cosmetology (NIC) examinations, and DOL announced Prov as the new cosmetology testing vendor effective May 1, 2026. Earlier study material that names PSI or a prior administrator is out of date.

Every license category requires both a written (theory) examination and a practical (performance) examination.

Scaled score of 75 is not "75 percent"

WAC 308-20-120(5) states that the minimum passing score for both the written and performance examinations in all practices is a scaled score of 75. A scaled score is a converted value on a fixed reporting scale, not a raw percentage of items answered correctly. Because item difficulty varies between forms, the number of the 100 scored items you must answer correctly to reach 75 is not fixed and is not published. Treat "75" as the reporting threshold, not as "answer 75 questions right."

The rest of WAC 308-20-120

The same rule sets out the structure: the department administers or approves administration of the examinations (1); the written and performance examinations for the six practices must reasonably measure the applicant’s knowledge of safe and sanitary practice (2); instructor examinations measure lesson planning and teaching technique (3); and an applicant must pass both examinations in the practice applied for (4). Subsection (2) is a useful study signal — safety and sanitation is the stated purpose of the examination, which is consistent with infection control and safety practices sitting inside the largest NIC content domain.

Retakes, Conduct and Appeals

• WAC 308-20-122 — Examination retakes: "Examination applicants may take an examination no more than once a day." Prov adds that failed examinations may be retaken as often as necessary with no waiting period, at the same fee.
• WAC 308-20-121 / 308-20-123 — Examination code of conduct and Examination appeal. Applicants must refrain from talking to other examinees, attempting to communicate or record information, possessing unauthorized materials, removing test materials or notes, and disruptive behavior. Violation means removal from the site, a voided answer sheet, no refund, and denial of testing for one year.
• Appeals are narrow: DOL will consider only significant procedural errors or adverse environmental conditions during administration, and the written appeal must reach the department within 15 days after the date you are notified of your results.

Practical exam kit rules are worth memorizing because candidates fail on them: kits must be no larger than 30" x 30" and must fit completely under your work area; thermal curling is demonstrated with a cold thermal curling iron; and disinfectants must be disinfecting wipes — sanitizers and all other products must be non-aerosol.

Reciprocity — What Washington Actually Requires

WAC 308-20-115 is short, and candidates routinely over-complicate it. The department shall issue a license to a person properly licensed in any state, territory, or possession of the United States, or a foreign country, if the applicant submits:

1. an application;
2. the fee;
3. proof of being currently licensed in good standing as a cosmetologist, hair designer, barber, manicurist, esthetician, master esthetician, instructor, or the equivalent in that jurisdiction; and
4. proof of having passed an examination approved by the director.

That is the complete list. There is no Washington jurisprudence examination, no hour-for-hour equivalency audit, and no formula converting work experience into missing school hours. RCW 18.16.130 covers the parallel path in statute: an out-of-jurisdiction licensee is eligible for examination on application, fee and proof of good standing, and the license issues on passage of the required examinations. The reciprocity license fee is $60.00 under WAC 308-20-210.