CMSP CMSP Emergency Response & Mine Rescue

Question 1

Under MSHA regulations (30 CFR Part 49), what is the minimum number of members required per mine rescue team?

Accepted Answer

5

Answer

30 CFR Part 49 requires each mine rescue team to consist of a minimum of 5 members.

Question 2

The MINER Act of 2006 requires underground coal mine operators to review and update Emergency Response Plans (ERPs) at minimum how often?

Accepted Answer

Every 6 months

Answer

The MINER Act mandates that underground coal mine operators review and update ERPs at least every 6 months.

Question 3

Which type of self-contained self-rescuer (SCSR) generates breathable oxygen through a chemical reaction with exhaled carbon dioxide?

Accepted Answer

Chemical oxygen SCSR

Answer

Chemical oxygen SCSRs use compounds such as potassium superoxide to produce oxygen in response to exhaled CO2.

Question 4

What is the primary purpose of 'refuge alternatives' required by the MINER Act in underground coal mines?

Accepted Answer

To shelter miners who cannot evacuate during an emergency

Answer

Refuge alternatives provide a protected shelter where trapped miners can survive while rescue teams work to reach them.

Question 5

Under 30 CFR Part 49, how often must mine rescue teams participate in practice rescue competitions or drills?

Accepted Answer

Semiannually

Answer

30 CFR Part 49 requires mine rescue teams to participate in practice rescue competitions or drills at least twice per year.

(CMSP) Certified Mine Safety Professional Practice Test