CMSP Management Systems, Regulations & Assurance 3

Question 1

Under 30 CFR Part 50, what is the timeframe in which a mine operator must report a fatality to MSHA?

Accepted Answer

Within 15 minutes

Answer

Part 50 requires operators to immediately notify MSHA of a fatality, and regulations specify notification within 15 minutes of the operator's knowledge.

Question 2

A Job Hazard Analysis (JHA) is primarily used in mine safety management to:

Accepted Answer

Systematically identify and control hazards associated with specific tasks before work begins

Answer

A JHA breaks down a job into steps, identifies hazards at each step, and establishes controls before the task is performed.

Question 3

Which element is NOT typically included in a formal root cause analysis following a mine accident?

Accepted Answer

Determination of fines to be assessed

Answer

Root cause analysis focuses on understanding why an accident occurred (causes and factors), not on determining financial penalties.

Question 4

MSHA's 'significant and substantial' (S&S) violation standard, established in Cement Division, National Gypsum Co., requires that a violation be reasonably likely to cause:

Accepted Answer

An injury or illness of a reasonably serious nature

Answer

The S&S standard (from National Gypsum) requires the violation to be reasonably likely to cause an injury or illness of a reasonably serious nature.

Question 5

Under the Mine Act, miners have the right to refuse work in what specific circumstance?

Accepted Answer

When they have a reasonable belief that the condition poses an imminent danger

Answer

Miners may refuse work if they have a reasonable, good-faith belief that a condition presents an imminent danger of death or serious physical harm.

(CMSP) Certified Mine Safety Professional Practice Test

(CMSP) Certified Mine Safety Professional Practice Test

CMSP Management Systems, Regulations & Assurance 3