CSLB Law and Business Examination — Questions and Answers

Question 1: Under California Business and Professions Code, what is the minimum dollar amount of a project that legally requires a contractor's license?

$300
$750
$500 (Correct answer)
$1,000

Correct answer: $500

California law requires a contractor's license for any project valued at $500 or more in combined labor and materials.

Question 2: What type of shoring system uses hydraulic or mechanical cylinders pressed against trench walls to prevent cave-ins?

Aluminum hydraulic shoring (Correct answer)
Benching
Shielding
Sloping

Correct answer: Aluminum hydraulic shoring

Aluminum hydraulic shoring uses pressure-applied cylinders or struts to brace trench walls and prevent collapse.

Question 3: How often must portable fire extinguishers be inspected on California construction sites?

Weekly
Annually only
Monthly (Correct answer)
Daily

Correct answer: Monthly

Cal/OSHA requires portable fire extinguishers to be visually inspected at least monthly to verify they are in operable condition.

Question 4: How many continuing education hours are required for CSLB licensees each 2-year renewal period to meet asbestos and lead requirements?

5 hours
3 hours
8 hours
2 hours (Correct answer)

Correct answer: 2 hours

CSLB requires licensees to complete 2 hours of training in asbestos and lead during each renewal period as a condition of license renewal.

Question 5: A contractor discovers asbestos-containing materials (ACM) during a renovation project. What must the contractor do FIRST before any further work?

Remove the ACM immediately using standard PPE to minimize exposure time
Cover the ACM and continue work in unaffected areas
Collect a sample for testing and resume work pending results
Stop work and notify the appropriate Air Quality Management District before disturbing the material (Correct answer)

Correct answer: Stop work and notify the appropriate Air Quality Management District before disturbing the material

Federal NESHAP regulations require notifying the local air quality agency and stopping work before asbestos-containing materials are disturbed during renovation or demolition.

Question 6: How often must a contractor's license typically be renewed to remain active?

Every 10 years
Every 2 years (Correct answer)
Every 5 years
Every year

Correct answer: Every 2 years

Most contractor's licenses, including those issued by the CSLB, typically require renewal every two years to remain active. This regular renewal cycle ensures that contractors periodically confirm their eligibility, update their information, and maintain compliance with current regulations and bonding requirements. It helps uphold professional standards and consumer protection within the industry.

Question 7: What is a 'pay-if-paid' clause in a construction subcontract?

A clause requiring escrow of all project funds
A clause making the subcontractor's payment contingent on the general contractor actually receiving payment from the owner (Correct answer)
A clause requiring payment within 30 days regardless of owner payment
A clause guaranteeing lien-free payment

Correct answer: A clause making the subcontractor's payment contingent on the general contractor actually receiving payment from the owner

A pay-if-paid clause shifts the risk of owner non-payment to the subcontractor, making sub payment contingent on the GC receiving owner payment.

Question 8: How does effective cash flow management benefit a construction business?

It decreases project profitability
It ensures that the business can meet its financial obligations and invest in new opportunities (Correct answer)
It prevents project completion
It leads to financial instability

Correct answer: It ensures that the business can meet its financial obligations and invest in new opportunities

Effective cash flow management is crucial for a construction business because it ensures there is always enough liquidity to cover operational expenses, pay suppliers, and meet payroll obligations. This financial stability prevents insolvency, allows the business to seize new project opportunities, and supports long-term growth and sustainability by maintaining a healthy financial position.

Question 9: What is the maximum retention percentage that an owner may withhold from a contractor on a private California construction project?

10% (Correct answer)
15%
20%
5%

Correct answer: 10%

California Civil Code limits retention on private construction contracts to no more than 10% of each progress payment.

Question 10: California's 'prompt payment' law for private construction projects requires contractors to pay subcontractors within how many days of receiving payment from the owner?

14 days
7 days
10 days (Correct answer)
30 days

Correct answer: 10 days

Under California Civil Code Section 8934, general contractors must pay subcontractors within 10 days of receiving payment from the project owner.

Question 11: Which document must a California employer provide to an injured employee within 24 hours of a work-related injury?

Their workers' compensation policy number
A copy of the company's IIPP
A DWC-1 claim form (Correct answer)
A list of all approved medical providers

Correct answer: A DWC-1 claim form

California Labor Code §5401 requires employers to provide the DWC-1 workers' compensation claim form to an injured employee within one working day of learning about the injury.

Question 12: What is a 'Conditional Waiver and Release on Final Payment' used for in California construction?

To release lien rights upon receiving final payment, contingent on the check clearing (Correct answer)
To extend the warranty period on completed work
To transfer project ownership to the general contractor
To certify that all subcontractors are licensed

Correct answer: To release lien rights upon receiving final payment, contingent on the check clearing

A Conditional Waiver and Release on Final Payment releases lien rights only upon the actual receipt and clearance of the final payment check.

Question 13: What exam must applicants pass to obtain a CSLB contractor's license?

Both a trade knowledge exam and a law and business exam (Correct answer)
A background interview only
Only a law and business exam
Only a trade knowledge exam

Correct answer: Both a trade knowledge exam and a law and business exam

CSLB applicants must pass both the trade-specific knowledge examination and the law and business examination to obtain a license.

Question 14: Under California law, a contractor found to have committed wage theft may be subject to:

Only civil penalties
Only criminal prosecution
Only a CSLB license suspension
Both civil penalties and criminal prosecution, including license suspension by CSLB (Correct answer)

Correct answer: Both civil penalties and criminal prosecution, including license suspension by CSLB

California wage theft can result in civil penalties, criminal prosecution, and CSLB disciplinary action including license suspension, as wage theft is also a violation of contractor law.

Question 15: In California, a contractor who submits a false claim for payment on a public works project may be liable under:

California Business and Professions Code §7110 only
California False Claims Act (Government Code §12650 et seq.) (Correct answer)
Only federal False Claims Act
California Penal Code for fraud only

Correct answer: California False Claims Act (Government Code §12650 et seq.)

The California False Claims Act imposes treble damages and civil penalties on contractors who knowingly submit false payment claims to California government entities.

Question 16: Which type of construction estimate is most accurate and is typically used for final bidding?

Order of magnitude estimate
Schematic estimate
Detailed quantity takeoff estimate (Correct answer)
Design development estimate

Correct answer: Detailed quantity takeoff estimate

A detailed quantity takeoff estimate — developed from final construction documents — is the most accurate estimate type and is used for final competitive bids.

Question 17: Which specialty license classification is required in California to perform asbestos abatement work on a construction project?

C-21
HAZ (Hazardous Substance Removal) (Correct answer)
C-57
C-22

Correct answer: HAZ (Hazardous Substance Removal)

The HAZ (Hazardous Substance Removal) classification is required for contractors performing asbestos abatement, lead removal, and other hazardous material work.

Question 18: On California public works projects, a prime contractor typically must perform at least what percentage of the work with their own forces?

10%
50%
25% (Correct answer)
The law sets no minimum for public works

Correct answer: 25%

California Public Contract Code generally requires a prime contractor on public works to self-perform at least 25% of the work, limiting how much can be subcontracted out.

Question 19: Under California law, how long must a licensed contractor retain project records after project completion?

3 years
7 years
5 years (Correct answer)
1 year

Correct answer: 5 years

California contractors are required to retain project records, including contracts and financial documents, for a minimum of 5 years after project completion.

Question 20: California's workers' compensation system is considered 'exclusive remedy,' meaning:

Workers' comp benefits are generally the sole remedy against an employer for work injuries (Correct answer)
Injured workers can only be treated by workers' comp approved doctors
Workers must exhaust comp benefits before suing third parties
Only one insurance carrier may provide workers' comp in California

Correct answer: Workers' comp benefits are generally the sole remedy against an employer for work injuries

The exclusive remedy doctrine means that workers' compensation benefits are typically the only remedy an injured worker has against their employer, barring a lawsuit for negligence.

Question 21: If a contractor discovers an unknown underground storage tank (UST) during excavation in California, primary financial responsibility for assessment and cleanup falls on:

The current property owner and other responsible parties such as former operators (Correct answer)
The excavation contractor who disturbed or exposed the tank
The local fire department, which regulates hazardous materials storage
The California Department of Toxic Substances Control (DTSC) as the lead agency

Correct answer: The current property owner and other responsible parties such as former operators

Under California law, the current property owner and responsible parties (such as former operators) bear primary financial liability for UST assessment and cleanup, not the contractor who discovers it.

Question 22: Under California law, what is required before an employee can enter a confined space designated as 'permit-required'?

Only a hard hat and safety glasses
A written permit authorizing entry with specific safety precautions (Correct answer)
A verbal authorization from a supervisor
Completion of a 10-hour OSHA training course

Correct answer: A written permit authorizing entry with specific safety precautions

Entry into a permit-required confined space requires a written entry permit documenting hazards, safety measures, and authorized entrants and attendants.

Question 23: Which California building code governs the structural design requirements for constructing or remodeling residential buildings?

California Green Building Standards Code
California Fire Code
California Residential Code (Title 24, Part 2.5) (Correct answer)
California Mechanical Code

Correct answer: California Residential Code (Title 24, Part 2.5)

The California Residential Code (CRC), Title 24, Part 2.5, sets the structural, fire, energy, and livability requirements for one- and two-family dwellings.

Question 24: California's DIR registration requirement for public works projects requires all contractors and subcontractors to:

Obtain a new CSLB license for each public project
Register with the DIR and pay an annual fee before bidding on public works (Correct answer)
File prevailing wage rates with the awarding authority
Provide a separate public works bond for each project

Correct answer: Register with the DIR and pay an annual fee before bidding on public works

California Labor Code §1725.5 requires all contractors and subcontractors to register with the DIR ($400/year) to be eligible to bid on or perform public works projects.

Question 25: A 'time is of the essence' clause in a construction contract means:

Completing the work on time is a material contractual obligation (Correct answer)
The contractor must work overtime to finish early
Only applies to federal projects
The project must begin within 30 days of signing

Correct answer: Completing the work on time is a material contractual obligation

A 'time is of the essence' clause makes the completion date a material term of the contract, so that late completion may constitute a material breach.

Question 26: Under California law, an unlicensed contractor who performs work requiring a license may NOT:

Purchase materials tax-exempt
Hire subcontractors
Sue in court to collect payment for the work (Correct answer)
Advertise services online

Correct answer: Sue in court to collect payment for the work

California law bars unlicensed contractors from pursuing legal action to collect compensation for work that required a contractor's license.

Question 27: Under California law, an employer must report a work-related injury to the claims administrator within:

3 days
24 hours
10 days
5 days (Correct answer)

Correct answer: 5 days

California Labor Code §3700.1 requires employers to report work-related injuries to their workers' compensation claims administrator within 5 days of knowledge of the injury.

Question 28: A general contractor on a California project is jointly liable for their subcontractors' unpaid wages under which law?

SB 54 — Joint Liability for Wage Theft
California Prevailing Wage Act
California Wage Theft Prevention Act
AB 1701 — Contractor Liability for Subcontractor Wages (Correct answer)

Correct answer: AB 1701 — Contractor Liability for Subcontractor Wages

AB 1701 (Labor Code §218.7) holds direct contractors jointly and severally liable for their subcontractors' wage theft violations, incentivizing GCs to vet and monitor subs.

Question 29: Which California license classification is required to install heating, air conditioning, and ventilation (HVAC) systems?

C-36
C-4
C-20 (Correct answer)
C-10

Correct answer: C-20

The C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor classification is required for HVAC installation and service work in California.

Question 30: Why is it important for contractors to keep their contact information up-to-date with the licensing board?

To avoid taxes
To decrease their license fee
To ensure they receive renewal notices and other important communications (Correct answer)
To receive holiday greetings

Correct answer: To ensure they receive renewal notices and other important communications

Keeping contact information current with the licensing board is essential for contractors to receive critical updates, including license renewal notices, regulatory changes, and disciplinary actions. This ensures they stay informed about their license status and obligations, preventing lapses that could lead to penalties or the inability to legally operate. Accurate contact details facilitate effective communication between the board and the licensee.

CSLB Law and Business Examination

The California Contractors State License Board (CSLB) Law and Business Examination tests contractor applicants on California contracting laws, business management, employment requirements, insurance, lien laws, contract execution, safety regulations, and public works compliance. Required of all contractor license applicants in California.

115

Questions

210 min

Time Limit

72%

To Pass

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