CMSP Management Systems, Regulations & Assurance 5

Question 1

The concept of 'Safety Critical Elements' (SCEs) in mine safety management refers to:

Accepted Answer

Equipment, systems, or procedures whose failure could cause or contribute to a major accident

Answer

SCEs are the barriers and controls that, if they fail, could allow a major accident scenario to occur, and they require prioritized maintenance and assurance.

Question 2

An operator contests an MSHA citation by filing a notice of contest with which body?

Accepted Answer

The Federal Mine Safety and Health Review Commission (FMSHRC)

Answer

Contest proceedings under the Mine Act are heard by the Federal Mine Safety and Health Review Commission, an independent adjudicatory body.

Question 3

In risk assessment, the term 'residual risk' refers to:

Accepted Answer

The risk that remains after all controls have been implemented

Answer

Residual risk is the level of risk that persists after all feasible controls have been put in place and evaluated.

Question 4

Under 30 CFR Part 47, mine operators are required to maintain Safety Data Sheets (SDS) for hazardous chemicals. The purpose is to ensure miners have access to:

Accepted Answer

Information on chemical hazards, safe handling, and emergency response

Answer

Part 47 (Hazard Communication - HazCom) requires SDS to be accessible so miners can understand chemical hazards, protective measures, and emergency procedures.

Question 5

A 'bow-tie analysis' in mine safety management visually represents:

Accepted Answer

Threats and consequences on either side of a critical event, with barriers in between

Answer

A bow-tie diagram shows hazard threats (left side) and potential consequences (right side) separated by the critical event, with preventive and mitigating barriers on each side.

(CMSP) Certified Mine Safety Professional Practice Test

(CMSP) Certified Mine Safety Professional Practice Test

CMSP Management Systems, Regulations & Assurance 5