Minerals Council chief executive Tania Constable has warned the industry is in a precarious state, blaming “reckless” federal government industrial relations reforms, state “royalty raids”, “onerous” looming environmental rules, and high energy costs. Minerals Council chief executive Tania Constable has warned the industry is in a precarious state, blaming “reckless” federal government industrial relations reforms, state “royalty raids”, “onerous” looming environmental rules, and high energy costs. Mining and Metals Industry, Government and Politics, Federal Government, Industrial Relations Latest business news