Regulation 11 Revocations Original text. Later amendments are not shown. The Coal and other Mines (Working Plans) Rules 1956f1 and the Coal and other Mines (Abandonment Plans) Rules 1956f2 are hereby revoked. Annotations Footnotes f1 S.I. 1956/1782. f2 S.I. 1956/1783. ← Regulation 10 Regulation 11 Signature →