California CSLB LAW — Law & Business Exam Prep

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Your access starts when you do: the days begin the first time you open the course, not at checkout (or 14 days after purchase, whichever comes first).

75% off with a classification that sits this exam. If that course is in your cart, this course is 75% off: $24.75 for 30 days, $32.25 for 60 days, $42.25 for 90 days. The prices above are the full price if you buy this course alone.

Official sitting

California CSLB Law & Business exam at a glance

The California CSLB Law & Business exam has a time limit of 3 hours 30 minutes, and it is closed book. Figures are from CSLB’s published exam information, checked September 2, 2026.

Time3 hours 30 minutes

Confirm question count, time, open-book rules, and passing score on the live board bulletin before you sit. We do not guarantee a passing result. Source: cslb.ca.gov, checked September 2, 2026. How we source exam facts

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What’s included

32,000+ word study guide

Worked calculations, code-section breakdowns, exam traps, a key-terms glossary and a 30/60/90-day plan.

5 full-length practice exams

Original questions weighted to match the topic mix of the real exam.

508 practice questions

Every one with a written explanation and the code section behind the answer.

Same study guide and four exams on every term. You are choosing how long you can log in.

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What’s on the California CSLB Law & Business exam

CSLB’s study guide divides the Law and Business exam into seven weighted sections. Contract Requirements and Execution carries the most weight at 21%, and together with Employment Requirements (20%) it makes up 41% of the exam. Public Works is the smallest share at 5%.

California CSLB Law & Business exam sections and their share of the exam
SectionShare of exam
Business Organization and Licensing13%
Business Finances15%
Employment Requirements20%
Insurance and Liens12%
Contract Requirements and Execution21%
Public Works5%
Safety14%

The Law and Business exam is closed book: no reference materials may be used during the test. Questions are multiple choice with four options, and there is no penalty for guessing, so leave nothing blank.

Source: CSLB Law and Business (LAW) examination study guide. These weightings are the Board’s own, not our estimate. Contractor Pathway is independent and not affiliated with or endorsed by CSLB.

What this prep covers

  1. Start Here — How This Exam Is Built
  2. Business Organization and Licensing — 13% of the Exam
  3. Business Finances — 15% of the Exam
  4. Employment Requirements — 20% of the Exam
  5. Insurance and Liens — 12% of the Exam
  6. Contract Requirements and Execution — 21% of the Exam
  7. Public Works — 5% of the Exam
  8. Safety — 14% of the Exam
  9. Quick Reference — Numbers and Deadlines
  10. Exam Day

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Common questions about this exam

How much practice does this prep include?

It includes 5 full-length practice exams and 508 practice questions in total. Every question has a written explanation naming the code section the answer comes from.

How long is the study guide?

The California CSLB Law & Business guide runs to roughly 32,864 words in 10 sections, starting with “Start Here — How This Exam Is Built” and ending with “Exam Day”.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Your days do not start at checkout: they begin the first time you open the course (or 14 days after purchase, whichever comes first). Access works on any device, and you can retake every practice exam as often as you like. Days remaining are shown in your dashboard and you can extend at any time.

Is this an official California CSLB Law & Business exam?

No. This is independent preparation material. It is not affiliated with or endorsed by any state licensing board or exam vendor, and it does not contain real exam questions. Always confirm current requirements with your licensing board.

About this prep

This prep is built specifically for the LAW — Law & Business examination and includes a 32,000+-word study guide written for this exam, 5 full-length practice exams and 508 practice questions, each with a written explanation.

How access works

You are paying for access length (30, 60, or 90 days). The study guide and four timed exams are the same on every term. Your days start the first time you open the course, not at checkout (or 14 days after purchase, whichever comes first), and access works on any device for that term.

Not affiliated with or endorsed by any state licensing board or exam vendor. For exam-preparation purposes only.