It is already on the next April 6th, Saturday, that the Caramulo museum will be in Lisbon to carry out Certifications of Vehicles of Historical Interest, with any owner of a classic vehicle able to request certification of the vehicle in an initiative that requires online booking.
It should be noted that according to Decree-Law 144/2017, all vehicles over 30 years old that are certified by the Caramulo Museum (Member of FIVA) as Vehicles of Historical Interest are exempt from the Mandatory Periodic Inspection (IPO). All vehicles manufactured after 1981 up to 30 years old are also eligible for road tax exemption.