Opencast Coal Act 1958

15 Subject to the last preceding paragraph, and without prejudice to any application thereunder or to any proceedings on or in consequence of such an application, where the first publication of a notice has been effected in accordance with sub-paragraph (2) of paragraph 13 of this Schedule—

(a) all the requisite notices of the order referred to in that notice shall be deemed to have been published, served and affixed in accordance with the requirements of the said paragraph 13, and to have specified the date specified in that notice ;

(b) that date shall be deemed for all purposes to be a date satisfying the requirements of subsection (2) of section five of this Act; and

(c) the exercise of any rights by virtue of the compulsory rights order shall not be questioned in any legal proceedings whatsoever on the ground that any of the relevant requirements have not been complied with.