Home - Publications Library - Identification requirements Identification requirements Published 08 Jan 2018 Guidance What identification the IOPC needs to support application for security clearance. Identification requirements Download publication File size 266.55 KB | File type PDF Sharing Share to Twitter [open in new window] Share to LinkedIn [open in new window] Share to Facebook [open in new window] Share via email [open in new window] Copy to clipboard [open in new window]