GCC Safety Regulations & OSHA Compliance 2

Question 1

Under OSHA's Hazard Communication Standard (HazCom), how long must employers retain Safety Data Sheets (SDS) for chemicals that are no longer in use?

Accepted Answer

30 years

Answer

OSHA requires employers to retain SDS records for chemicals no longer in use for at least 30 years to protect workers who may develop occupational diseases later.

Question 2

A contractor is excavating a trench 6 feet deep in Type A soil. Which protective system is NOT acceptable under OSHA 1926 Subpart P?

Accepted Answer

Sloping at 3/4:1 ratio

Answer

Type A soil requires a maximum slope of 3/4:1 (H:V), meaning a 3/4:1 ratio is actually compliant — however a slope steeper than 3/4:1 (such as a vertical wall) would be unacceptable.

Question 3

What is the minimum illumination level required by OSHA for general construction work areas?

Accepted Answer

5 foot-candles

Answer

OSHA 29 CFR 1926.56 requires a minimum of 5 foot-candles of illumination for general construction areas and warehouses.

Question 4

Which OSHA standard specifically governs the use of personal fall arrest systems (PFAS) in the construction industry?

Accepted Answer

29 CFR 1926.502

Answer

29 CFR 1926.502 establishes the fall protection systems criteria and practices, including personal fall arrest systems, for construction.

Question 5

OSHA's Respiratory Protection Standard requires that all tight-fitting respirators be fit-tested at what minimum frequency?

Accepted Answer

Annually

Answer

OSHA 29 CFR 1910.134 requires fit testing for tight-fitting respirators at least annually and whenever the worker's physical condition changes.

(GCC) General Contracting Certification Practice Test

(GCC) General Contracting Certification Practice Test

GCC Safety Regulations & OSHA Compliance 2