Broken Hill Proprietary Company Limited Agreements (Variation) Act 1980Law:A82:atom:currency2023-07-22T00:00:00.0000000+08:00Broken Hill Proprietary Company Limited Agreements (Variation) Act 1980A82:2013082709202013-08-27T09:20:00.0000000+08:00Broken Hill Proprietary Company Limited Agreements (Variation) Act 1980