xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
S. 81(1) rep. by SR 1993/19; subs. (2) rep. by SR 1980/333
S. 82 rep. by SR 1993/19
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F1S. 83 repealed (1.2.2017) by The Mines Regulations (Northern Ireland) 2016 (S.R. 2016/427), reg. 1(2), Sch. 3
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F2S. 84 repealed (1.2.2017) by The Mines Regulations (Northern Ireland) 2016 (S.R. 2016/427), reg. 1(2), Sch. 3
S. 85 rep. by SR 1999/304