Licensed Electrical Contractor Safety and OSHA Regulations 5

Question 1

Under NFPA 70E 2021, an 'electrically safe work condition' is achieved when which sequence is completed?

Accepted Answer

All six steps of the de-energization process including verification are completed

Answer

NFPA 70E defines an electrically safe work condition as achieved only after completing all six steps: identify sources, interrupt load, open disconnects, release stored energy, apply LOTO, and verify absence of voltage.

Question 2

What is the OSHA penalty for a 'willful' violation that causes a worker's death?

Accepted Answer

Up to $70,000 and possible criminal prosecution

Answer

A willful OSHA violation causing a worker's death can result in a fine up to $70,000 and criminal prosecution with up to 6 months imprisonment for first offenses.

Question 3

Which NFPA 70E PPE category requires arc-rated clothing with a minimum arc rating of 40 cal/cm²?

Accepted Answer

PPE Category 4

Answer

NFPA 70E PPE Category 4 requires arc-rated clothing and equipment with a minimum arc rating of 40 cal/cm², the highest standard PPE category.

Question 4

When must a licensed electrical contractor provide Safety Data Sheets (SDS) to employees under the OSHA Hazard Communication Standard?

Accepted Answer

SDS must be readily accessible to employees during their work shift

Answer

OSHA's Hazard Communication Standard (29 CFR 1910.1200) requires SDS to be readily accessible to employees during each work shift in their work area.

Question 5

What is the minimum illumination required by OSHA 29 CFR 1926.56 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 work areas.

Licensed Electrical Contractor Practice Test

Licensed Electrical Contractor Practice Test

Licensed Electrical Contractor Safety and OSHA Regulations 5