3. For the purposes of this Order, an offence involves obligatory endorsement if it is an offence under a provision of the Road Traffic Orders specified in column 1 of Part I of Schedule 1 or an offence specified in column 1 of Part II of that Schedule and either—
(a)the word “obligatory” (without qualification) appears in column 6 (in the case of Part I) or column 3 (in the case of Part II) against the offence, or
(b)that word appears there qualified by conditions relating to the offence which are satisfied.