Environmental

Polychlorinated biphenyls (PCBs) are found in some older Utah commercial buildings in:

AConcrete foundations
BElectrical transformers, fluorescent light ballasts, and caulking in buildings constructed before 1979✓ Correct
CAsphalt roofing materials
DCast iron plumbing pipes

Explanation

PCBs were commonly used in electrical transformers, fluorescent light ballasts, and building caulk in pre-1979 construction. Though banned, PCBs may still be present in older buildings and require proper remediation and disposal.

People Also Study

Study This Topic

Practice More Utah Real Estate Questions

1,500+ questions covering all exam topics. Start free — no signup required.

Take the Free Utah Quiz →