Modifications etc. (not altering text)
C1Part I: Definition of "coal" in Part I (ss. 1-45) applied (30.11.1991) by Coal Mining Subsidence Act 1991 (c. 45, SIF 86), s. 52(1)(with s. 37(4), Sch. 7); S.I. 1991/2508, art.2.
Textual Amendments
F1S. 22 repealed by Mines (Working Facilities and Support) Act 1966 (c. 4), s. 15(2)(3), Sch. 1