When renewal of registration is due, LPG vehicles should be presented for inspection at an Authorised Safety Check Inspection Station (AIS) which has an authorised LPG examiner. An Inspection Report will be issued upon satisfactory examination of the LPG system and a payment of an inspection fee.
Because the inspection of an LPG system requires more attention from the examiner, the inspection fee is slightly higher than that for a non-LPG vehicle.