Use the official Law & Business outline
The CSLB Law & Business guide available October 20, 2026 lists the following approximate weights. The PDF is marked 03-2026 and applies to examinations scheduled on or after December 1, 2021.
| Area | Approximate share |
|---|---|
| Business organisation and licensing | 13% |
| Business finances | 15% |
| Employment requirements | 20% |
| Insurance and liens | 12% |
| Contract requirements and execution | 21% |
| Public works | 5% |
| Safety | 14% |
Use the weights to distribute review, not to predict the exact questions on your sitting. Cover every area. This page does not infer a universal passing percentage from an outline or practice score.
Keep Class B trade study separate
Download the current CSLB examination study guides for both Law & Business and your trade classification. For Class B, organise practice around the building-work topics in its own guide; do not apply the Law & Business percentages to trade questions.
A useful notebook has one side for business decisions and another for construction decisions. When you miss a question, identify which side it belongs to. This helps avoid repeatedly reviewing familiar jobsite work while neglecting contracts, employment or business finances.
A recall-first study loop
Read a short topic, close the source and explain it from a blank page. Answer an unfamiliar scenario without notes. Reopen the source only after committing to an answer, then identify the condition you omitted. Retest later with a changed fact rather than immediately repeating the same item.
For calculations, write the formula and units from memory, then substitute the values. Check whether the result is plausible before reading the explanation. For legal or business scenarios, identify the responsible party, the required action and any condition that changes the answer.
Replace recognition with decisions
A flashcard asking for a definition can help establish vocabulary. Follow it with a question that requires choosing an action: what should the contractor do next, what document matters, or which responsibility applies? Explain why the tempting alternative fails. This turns passive recognition into a skill you can use without a book.
During mixed practice, track whether errors arise from knowledge, reading or calculation. Review correct guesses too. Use timing to find slow topics, not as a reason to rush through explanations. Your study plan should improve decisions, not merely increase the number of completed questions.
Before the appointment
Follow your current PSI/CSLB instructions for identification, scheduling and permitted materials. Use the California hub for practice and contractor recovery guide after an unsuccessful attempt. Specialty classifications require their own trade outlines. EstatePass is independent practice and does not represent CSLB-approved education.
A little more clarity
Questions, answered.
Can I bring reference books to Law & Business?
The current CSLB study guide says the examination is closed book and reference materials may not be used.
Do these outline weights apply to Class B?
No. They are for Law & Business. Use the separate Class B guide for trade content.
Should I memorise practice answers?
Practise the rule and the reason a choice is correct. Change the scenario facts to check understanding beyond recognition.
Put your next step into focus.
Take what you have learned into your next study session. Use the linked practice and resources to decide where to focus.
Explore California practiceEducational information and independent practice. Confirm current examination, education and licensing requirements with the linked official sources. Practice results do not guarantee an examination result or eligibility.