Section 13 Transitory provisions.

shall apply to the granting of a right required by reason of the subsistence either of a retained interest (as defined by section 5 of the Coal Act M11938) or of any interest arising under a freeholder’s lease (as defined by section 4 of the Coal Act M21943),

shall not apply to minerals within section 3(4)(b) of the Coal Act 1938 (minerals (other than coal) comprised in a coal mining lease subsisting at the valuation date).