Mining Development Act 1955 [100%]
(From Papua New Guinea Consolidated Legislation; 19 KB)   

Mining Development Act 1955 [62%]
(From Papua New Guinea Consolidated Legislation; 1 January 1955; 24 KB)   

Mining Development Regulation 1957 [58%]
(From Papua New Guinea Consolidated Legislation; 6 KB)   

Mineral Resources Authority Act 2005 [30%]
(From Papua New Guinea Consolidated Legislation; 150 KB)   

Mining Development Act [2%]
(From Papua New Guinea Consolidated Legislation - 1986 Revised Edition; 29 KB)   

Papua New Guinea National Gazette, No. G39 (13 May 1976) [2%]
(From Papua New Guinea Government Gazettes; 61 KB)     

Papua New Guinea National Gazette, No. G79 (29 September 1977) [2%]
(From Papua New Guinea Government Gazettes; 82 KB)