Fire Cert Academy
Back to blog
Oklahoma Electrical Business and Law Exam Day: PSI, Seven References, and Pacing 2 Hours

Oklahoma Electrical Business and Law Exam Day: PSI, Seven References, and Pacing 2 Hours

What to expect on Oklahoma's Electrical Business and Law exam with PSI: scheduling with your Ok Con ID, the NASCLA guide and Oklahoma rules you can bring and how they must be bound and marked, the calculator rule, 50 questions in 120 minutes, the 35-of-50 pass mark and 30-day retakes.

November 13, 20265 min readOklahoma Electrical Business and Law
Contents

Oklahoma Electrical Business and Law Exam Day: What to Expect

PSI gives the Oklahoma electrical exams for the Construction Industries Board (CIB). Business and Law is one of the two portions of every Oklahoma electrical contractor exam, and you book it the same way as the trade portion: CIB approves you, then you schedule with PSI.

Scheduling

Schedule online at test-takers.psiexams.com/okcontractors or by phone at (855) 834-8750. Online, you create a PSI account with the Ok Con ID number CIB gave you, find your approved exam already selected, enter a zip code, pick a test center and date, and pay the $92 fee. You get an email confirmation.

Arriving

Arrive at least 30 minutes early; a late arrival may be turned away and lose the fee. Bring one valid, unexpired ID with your photo and signature in the name you registered under. Phones, watches, bags, coats and jackets, hats, pens and pencils go into storage, and anyone who came with you has to wait off the property.

What you can bring

The exam is open book, and you bring your own references. PSI lists:

  1. NASCLA Contractors Guide to Business, Law and Project Management, Basic 14th edition
  2. OAC Title 158, Chapter 40, Oklahoma Electrical Industry Regulations
  3. OAC Title 158, Chapter 10, the CIB fine schedule
  4. Oklahoma Electrical License Act, Title 59
  5. Oklahoma Lien Law, Title 42, Chapter 3
  6. Oklahoma Workers' Compensation Act, Title 85A, Chapter 1, or CIB's statutory excerpts
  7. CIB's Unofficial Administrative Rules & Courtesy Exam Study Aids Book, free from the CIB office

Later editions are allowed for every reference except code books, and this exam has no code book. The NEC is not a reference here.

How your books must be prepared

The statutes and rules are free online, so most candidates print them. PSI is strict about how printed references come in:

AllowedNot allowed
Highlighting and underliningWriting in the references, before or during the exam
Permanent tabsPost-it notes or other temporary tabs
Downloads that are spiral-bound, hole-punched in a binder, or stapled in the left-hand cornerLoose papers or extra sheets tucked into a reference

Temporary tabs must come off before the exam begins, and extra papers are removed and confiscated. A candidate caught writing in a reference during the exam has it confiscated and is reported. Do your tabbing and highlighting at home.

Calculator

A silent, battery-operated, non-programmable calculator with no paper-tape printing and no alphabet keyboard. You will want it for estimating, payroll and financial ratio questions. A magnifying glass is available on request.

The clock

50 scored questions in 120 minutes (2 hours), plus up to 10 unscored experimental questions whose time does not count against you. A tutorial of up to 15 minutes comes first and is not counted.

Questions appear one per screen, the minutes remaining show at the top, and you can go back and change any answer until time runs out. You may leave only for the restroom, with permission, and you get no extra time.

Pacing

That is 2.4 minutes per question, with seven references to search.

Scoring

You need 70%, which is 35 of 50. Your score appears on screen when you finish. A failing candidate gets a diagnostic report showing strengths and weaknesses by area. The Comments link on the question screen is the only review of the exam PSI offers.

If you do not pass

CIB does not publish pass rates.

After you pass

Passing Business and Law and your trade exam makes you eligible for the license. CIB issues it as active once your $5,000 bond, $50,000 liability certificate and workers' compensation proof are on file. If you are taking the residential trade exam too, see Oklahoma Residential Electrical Contractor exam day; for the unlimited license, see the Unlimited Electrical Contractor exam prep.

Before you go

Practice with the books you will bring. Our free sample test gives you a feel for the questions, and the full exam prep has full-length practice exams drawn from each area in PSI's proportions. For who needs this exam, see Business and Law requirements.

BC
Brandon Carlton
Founder, Fire Cert Academy

Ready to pass Oklahoma Electrical Business and Law?

Start your prep with unlimited practice tests and codebook-referenced answers.

Start Studying →

Related reading

Oklahoma Electrical Business and Law Exam Day: PSI, Seven References, and Pacing 2 Hours

Oklahoma Electrical Business and Law Exam Day: PSI, Seven References, and Pacing 2 Hours

What to expect on Oklahoma's Electrical Business and Law exam with PSI: scheduling with your Ok Con ID, the NASCLA guide and Oklahoma rules you can bring and how they must be bound and marked, the calculator rule, 50 questions in 120 minutes, the 35-of-50 pass mark and 30-day retakes.

Nov 13, 2026 · 5 min readOklahoma Electrical Business and Law
What's on the Oklahoma Electrical Business and Law Exam? All 8 Areas, Lien Law and Licensing Rules

What's on the Oklahoma Electrical Business and Law Exam? All 8 Areas, Lien Law and Licensing Rules

PSI's outline for Oklahoma's Electrical Business and Law exam: 50 questions across 8 areas, the NASCLA guide and Oklahoma rules it draws on, the bond, insurance, vehicle-lettering and fine-schedule rules, lien deadlines, workers' compensation, and a study plan built on the counts.

Nov 13, 2026 · 6 min readOklahoma Electrical Business and Law
Oklahoma Electrical Business and Law Exam: Who Takes It, Fees, and the Three-Year Window

Oklahoma Electrical Business and Law Exam: Who Takes It, Fees, and the Three-Year Window

Who needs Oklahoma's Electrical Business and Law exam: every Unlimited, Limited and Residential contractor applicant, plus reciprocity and exam-equivalency candidates. The $92 PSI fee, 50 questions in 2 hours, the reference list and what you need after you pass.

Nov 13, 2026 · 5 min readOklahoma Electrical Business and Law