Trade Exam · Module 6
Hazardous Materials
Recognize asbestos (don't touch it), lead (wet-cut and handwash), mold (report to owner), sewage (PPE and hygiene), and solvent hazards (ventilate). Stop work on suspected hazards—it's your right and obligation.
Key Takeaways
Why This Matters on the Exam
Listen—you're gonna run into hazardous materials on the job. Old buildings, sewage, solvents, lead. The state doesn't care if you didn't know what you were looking at. You're the licensed contractor. The C-36 exam tests your ability to recognize hazards, understand the risks, know when to stop work, and protect yourself and your crew. This is non-negotiable stuff. Fines start at $5,000 per violation, and that's just the beginning.
What You Must Know
Asbestos in old pipe insulation will wreck your lungs—don't touch it. Lead solder is in pre-1988 installations—wear protection when you work on it. Mold means moisture problems that are somebody else's job to fix. Sewage carries nasty pathogens, so you need PPE and hygiene. Solvent cements are flammable and toxic—ventilate or get dizzy. Safety Data Sheets (SDS) are your playbook for every chemical. And here's the big one: if you suspect a hazard, you stop work. That's your legal right and your obligation.
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More lessons in Safety
- 1Job Site Safety
- 2Trenching and Excavation
- 3Hot Work Safety
- 4Confined Space Awareness
- 5Hazardous MaterialsYou are here
- 6Tool and Equipment Safety