Regulation 118 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 (1) "combination" first occurring and substituting "light combination" ;(c) by omitting from subregulation (1) "motor vehicle" second occurring and substituting "light motor vehicle" ;(d) by omitting from subregulation (2) "motor vehicle or combination" and substituting "light motor vehicle or light combination" ;(e) by omitting from subregulation (3) "motor vehicle or combination" and substituting "light motor vehicle or light combination" ;(f) by omitting from subregulation (4) "motor vehicle or combination" and substituting "light motor vehicle or light combination" ;(g) by omitting from subregulation (5) "motor vehicle or combination" and substituting "light motor vehicle or light combination" ;(h) by omitting from subregulation (6) "motor vehicle or combination" and substituting "light motor vehicle or light combination" ;(i) by omitting from subregulation (7) "motor vehicle or combination" and substituting "light motor vehicle or light combination" ;(j) by omitting from subregulation (8) "vehicle or combination" first occurring and substituting "light vehicle or light combination" .