In sections 65(1)(a) (forgery) and 66(a) (false statements) of the Act of 1981 the references to a licence under any Part of that Act shall include references to an authorisation, certificate or other document required by ASOR, any of the Council Regulations or the Commission Regulation, or by these Regulations, or by the Act of 1981 as modified by these Regulations, to be in force in relation to a vehicle, or to be kept or carried on a vehicle, used for the international carriage of passengers.