CES Regulations & Compliance 2

Question 1

Under ATF regulations, how long must a licensed dealer retain records of explosive materials transactions?

Accepted Answer

5 years

Answer

ATF requires licensed explosive dealers to retain transaction records for a minimum of 5 years under 27 CFR Part 555.

Question 2

Which federal agency is primarily responsible for regulating the transportation of explosive materials on U.S. highways?

Accepted Answer

PHMSA/DOT

Answer

The Pipeline and Hazardous Materials Safety Administration (PHMSA) under the DOT regulates highway transport of explosives via 49 CFR.

Question 3

What is the maximum amount of explosive materials that can be stored in a Type 4 magazine?

Accepted Answer

50 lbs net explosive weight

Answer

A Type 4 magazine is limited to 50 lbs net explosive weight of high explosives or certain other explosive materials per ATF standards.

Question 4

Under OSHA's 29 CFR 1910.109, which condition requires explosives to be destroyed rather than returned to storage?

Accepted Answer

Misfired explosives that cannot be detonated

Answer

Misfired explosive materials that cannot be successfully detonated must be destroyed according to OSHA regulations and manufacturer guidance.

Question 5

A licensed explosives user must report a theft of explosives to the ATF within how many hours?

Accepted Answer

24 hours

Answer

Federal law under 18 U.S.C. § 842(k) requires reporting theft or loss of explosive materials to ATF within 24 hours of discovery.

(CES) Certified Explosives Specialist Practice Test