Regulation 94 of the Principal Regulations is amended as follows:(a) by omitting from subregulation (1) "motor vehicle" first occurring and substituting "light motor vehicle" ;(b) by omitting from subregulation (2) "trailer" first occurring and substituting "light trailer" ;(c) by omitting from subregulation (3)(b)(ii) "vehicle" and substituting "light vehicle" ;(d) by omitting from subregulation (3)(c) "vehicle" first occurring and substituting "light vehicle" ;(e) by omitting from subregulation (4) "motor vehicle's" and substituting "light motor vehicle's" ;(f) by omitting from subregulation (5)(a) "vehicle" and substituting "light vehicle" ;(g) by omitting from subregulation (5)(b) "vehicle" and substituting "light vehicle" ;(h) by omitting from subregulation (5)(c) "vehicle" first occurring and substituting "light vehicle" ;(i) by omitting from subregulation (6) "prime mover" and substituting "light prime mover" ;(j) by omitting from subregulation (6) "motor vehicle" and substituting "light motor vehicle" .