CRC Safety Regulations & OSHA Compliance 2

Question 1

Under OSHA's Hazard Communication Standard (HazCom), what must employers provide to workers who are exposed to hazardous chemicals?

Accepted Answer

Safety Data Sheets (SDS) and proper training

Answer

OSHA's HazCom Standard (29 CFR 1910.1200) requires employers to provide Safety Data Sheets, proper labeling, and training for all hazardous chemicals in the workplace.

Question 2

What is the minimum height at which OSHA requires fall protection for workers on residential construction sites?

Accepted Answer

6 feet

Answer

OSHA's residential construction fall protection standard (29 CFR 1926.502) requires fall protection when workers are exposed to falls of 6 feet or more.

Question 3

Which OSHA standard specifically governs scaffolding used in construction?

Accepted Answer

29 CFR 1926.451

Answer

29 CFR 1926.451 is OSHA's construction scaffolding standard, covering design, erection, use, and dismantling requirements.

Question 4

A contractor discovers a trench that is 6 feet deep and 4 feet wide in sandy soil. What is the OSHA-required slope angle (H:V ratio) for Type C soil?

Accepted Answer

1.5:1

Answer

OSHA requires a 1.5:1 (horizontal to vertical) slope ratio for Type C soil, which includes sandy or gravelly soils prone to collapse.

Question 5

What is the OSHA requirement for the maximum weight that a scaffold plank must be able to support without failure?

Accepted Answer

Four times the intended load

Answer

OSHA 29 CFR 1926.451 requires scaffold planks and platforms to be capable of supporting at least four times the maximum intended load without failure.

(CRC) Certified Residential Contractor Practice Test

(CRC) Certified Residential Contractor Practice Test

CRC Safety Regulations & OSHA Compliance 2