AKW and gori Figgy, when u get to the Illegal Checkpoint in the Ceasefire Line, you'll find two sets of cabins... Get the car insurance (third-party only) first and present the insurance certificate together with passport at the second set of cabins and they'll give you a stamped bit of bog paper.
Oh ... and if you bump into Halil in the Occupied Areas, please give him my regards and a kick in the goolies. Tha k you.