What term is used for the police authority to revoke firearms certificates?

Answer: B — Firearms Control and Enforcement

In firearms regulation, the police act as the licensing authority responsible for granting, reviewing and revoking certificates. The term that best captures the police’s role in revoking firearms certificates is Firearms Control and Enforcement. This phrase covers both the control aspect—ensuring certificates are issued only to suitable people and kept under proper conditions—and the enforcement aspect—taking action when conditions aren’t met, up to revocation. It reflects the full remit of supervision and policing actions around firearms. Other options point to parts of this role but don’t describe the whole function as accurately. Licensing and Compliance emphasizes approval and checks but lacks the enforcement side. Police Licensing Powers refers to authority but doesn’t explicitly convey the enforcement actions like revocation. Certificate Revocation Procedures describes the process, not the authority itself.