The keys to the magazine padlocks shall be kept separately by the blaster and representatives from which organization?

• A. Philippine National Police
• B. Department of Justice
• C. Mines and Geosciences Bureau
• D. Local Government Unit

Answer: (A)

Two-key security for explosive magazines is the concept being tested. It means access to blasting materials is not controlled by a single person, reducing the risk of theft or improper use. In this setup, the keys to the magazine padlocks are kept separately by the blaster and by representatives from the Philippine National Police. This creates independent control: the magazine can only be opened when both parties are present, ensuring accountability and a clear chain of custody. The police involvement provides lawful authority, rapid response capability, and an external security check, which is essential for safely handling explosives. Other organizations regulate safety and compliance, but the actual custody of the keys rests with law enforcement to reinforce security and prevent unauthorized access.