27Provisions supplementary to sections 25 and 26
(1)Anything done in Welsh by virtue of section 26 above shall have the like effect as if done in English.
(2)Any provision authorising—
(a)the use of a document or words to the like effect as a document or words of which another version is prescribed by virtue of section 26 above, or
(b)the adaptation of a document or words of which another version is so prescribed,
shall apply in relation to both versions.
(3)The powers to make orders under sections 25(1) and 26(2) above shall be exercisable by statutory instrument, which shall be laid before Parliament after being made.
(4)References in sections 25 and 26 above to an Act of Parliament include references to Acts passed after this Act; and in those sections “the appropriate Minister” in relation to any Act means—
(a)in the case of provisions for the execution of which in Wales a Minister other than the Secretary of State is responsible, that Minister, and
(b)in any other case, the Secretary of State.
(5)Any question arising under paragraphs (a) and (b) of subsection (4) above shall be determined by the Treasury; and in that subsection “Minister” includes the Treasury, the Commissioners of Customs and Excise and the Commissioners of Inland Revenue.