Licensing of Heavy Vehicles Regulation 1977 [100%]
(From Papua New Guinea Consolidated Legislation; 9 KB)   

Licensing of Heavy Vehicles Regulation 1977 [33%]
(From Papua New Guinea Consolidated Legislation; 1 January 1977; 12 KB)   

Papua New Guinea National Gazette, No. G90 (10 November 1977) [3%]
(From Papua New Guinea Government Gazettes; 60 KB)