Local Government Act 1993 No 30
Current version for 1 July 2020 to date (accessed 5 August 2020 at 08:52)
Chapter 15 Part 3 Section 517
517   Categorisation as mining
(1)  Land is to be categorised as mining if it is a parcel of rateable land valued as one assessment and its dominant use is for a coal mine or metalliferous mine.
(2)  The regulations may prescribe circumstances in which land is or is not to be categorised as mining.