SafetyQuestion 601 of 1632
Under Cal/OSHA's construction asbestos standard, which type of asbestos work involves the removal of thermal system insulation or surfacing asbestos-containing material?
a.Class IV operations
b.Class III operations
c.Class II operations
d.Class I operations
Explanation
Section 1529 defines four classes of asbestos work. Class I, the most hazardous, involves removal of thermal system insulation (TSI) and surfacing ACM. Class II covers other ACM removal (flooring, roofing); Class III is repair/maintenance; Class IV is custodial cleanup.
Law Reference: 8 CCR §1529This topic, taught in full in the CSLB Law & Business guide. CSLB Law & Business — Complete Study Guide (2026) — PDF + EPUB, $24.99 · 14-day refund →
Practice all 1632 questions free — no signup required.
Own the complete CSLB Law & Business guide — PDF + EPUB, $24.99 →
Related questions on this topic
- A serious injury or death of an employee on a jobsite must be reported to Cal/OSHA within what time frame?
- A recordable work-related injury must be entered on the Cal/OSHA 300 log within how many calendar days of learning that the case occurred?
- Under Cal/OSHA's lead in construction standard, the action level that triggers employee exposure monitoring and training is:
- Under Cal/OSHA's hierarchy of controls, which method should be considered FIRST when addressing a workplace hazard?
- Which classification of Cal/OSHA violation applies when an employer intentionally and knowingly commits a violation, or commits it with plain indifference to employee safety?
- A Cal/OSHA "serious" violation is one where there is a realistic possibility that:
Last reviewed: · editorial process
PrepPass team · Verified against California CSLB Contractor License Law & Business Exam · How we review
Reviewed by Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — verify)