OIS in Police could mean:
Displaying 1-2 of 2 result(s).
Similar to OIS
ACC(O) - Assistant Chief Constable OperationsACC(OS) - Assistant Chief Constable Operations Support
ACC(P) - Assistant Chief Constable Personnel
ACP - Automatic Colt Pistol
ACPC - Area Child Protection Committee
ACPO - Association of Chief Police Officers
ACPORP - Association of Chief Police Officers Road Policing Committee
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