Sen Lin, PrepPass Founder · Verified against California CSLB / leginfo · How we review

CSLB Law & Business Study Guide (2026)

This is the complete, free study guide for the California CSLB Law & Business exam — the same 7 sections the state tests, written to current law with every dollar figure, deadline, and code section verified for 2026. Read any chapter online below, or download the whole book as a free PDF. When you're ready, drill the material with free practice questions and a full timed mock exam.

Last updated: August 2026· Verified against the California Business & Professions Code and the CSLB Law Book.

Download the free 120-page PDFThe full CSLB Law & Business study guide — all 7 chapters, current 2026 law. No email required.

The 7 exam sections

  1. 1Business Organization and Licensing13% of the exam
  2. 2Business Finances15% of the exam
  3. 3Employment Requirements20% of the exam
  4. 4Insurance and Liens12% of the exam
  5. 5Contract Requirements and Execution21% of the exam
  6. 6Public Works5% of the exam
  7. 7Safety14% of the exam

Practice what you read

Reading the law is step one; recalling it under exam pressure is what passes. Drill free CSLB Law & Business practice questions, then sit a full timed mock exam.

Free CSLB practice questions →Timed mock exam →2025-26 law changes →

Educational summary, not legal advice — always confirm the current law with the official source (leginfo / CSLB). Last updated: August 2026.

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