In the 25 years since Broken Hill's 75th Anniversary which was marked by an Australasian Institute and Mining and Metallurgy Conference in Broken hill, there have been some significant changes in the role of mines inspectors. This paper updates the information given by the then Chief Inspector of Mines, J.H. Burford, to that 1968 Conference, with an emphasis being placed on mines inspection, although it also reflects changes to mining legislation and regulatory bodies.