Contractor Law Class

Safety

Official exam weight: 14%

Official subtopics

  • Injury and Illness Prevention Program (IIPP)
  • Hazard communication and SDS requirements
  • Fall protection and scaffolding standards
  • Cal/OSHA inspections, citations, and appeals
  • Recordkeeping: OSHA 300 logs and reporting serious injuries

Study note

Safety carries about 14% of the exam, and it is written from the contractor's chair: not as a safety engineer, but as the person whom Cal/OSHA holds responsible for what happens on the jobsite.

The Injury and Illness Prevention Program (IIPP) is the backbone of California jobsite safety. Every employer must have a written, working program: identify hazards, correct them, communicate with employees, keep records, and enforce the rules. Exam questions test the elements of an effective IIPP — and what makes one a paper program instead.

Specific hazards follow. Fall protection is the classic construction hazard: know when guardrails, personal fall arrest, or other protection apply, and how scaffolding must be erected, inspected, and used. Hazard communication is the other recurring theme: chemicals on site require labeling, safety data sheets (SDS), and training so workers know what they are handling.

When Cal/OSHA arrives, the contractor needs to know how an inspection runs: the inspector's authority to enter and inspect, the walkaround, employee interviews, and what happens when a violation is found. Citations carry classifications and penalties, and the law provides an appeal process with its own timelines — questions often test what an employer must do and how soon, not merely that an appeal exists.

Recordkeeping closes the loop. Employers track work-related injuries and illnesses on the OSHA 300 log, post the annual summary, and report serious injuries, illnesses, and deaths to Cal/OSHA promptly — immediately in the worst cases. Missing a report or a posting is its own violation.

Practice this section by pairing each rule with its trigger: what starts the obligation (a chemical arrives, a scaffold goes up, an injury happens), and what the contractor must do next. The exam rarely asks for a number; it asks whether the contractor recognized the situation and responded within the law.

This is an original study note written for this site. It summarizes what the section covers so you can plan your studying; it is not legal advice. Practice questions in this section cite the underlying California statutes and regulations directly.

Practice this sectionAsk the library about it

Sources behind this section

Official documents cited by practice questions in this section, ranked by how many questions cite each one, from the September 27, 2026 law snapshot.

All 132 sources, grouped by kind

Regulations (132)

Law snapshot date: September 27, 2026