http://www.legislation.gov.uk/anaw/2019/4/section/37DLegislation (Wales) Act 2019An Act of the National Assembly for Wales to promote the accessibility of Welsh law; to provide for the interpretation and operation of Welsh legislation; and for connected purposes.texttext/xmlenStatute Law Database2026-01-13Expert Participation2026-01-01 PART 2A37D1This section applies where an enactment provides that subordinate legislation to be made by Welsh statutory instrument is subject to the “Senedd confirmation procedure”.2The Welsh statutory instrument containing the subordinate legislation must be laid before Senedd Cymru as soon as practicable after the subordinate legislation is made.3But the subordinate legislation contained in the Welsh statutory instrument ceases to have effect if it is not confirmed by resolution of Senedd Cymru before—aa period specified in the enactment ends, orban event specified in the enactment occurs.4Where the subordinate legislation ceases to have effect under subsection (3)—ain so far as the subordinate legislation is not in force when it ceases to have effect, the subordinate legislation does not come into force after that date (despite any provision in it for its coming into force),bin so far as the subordinate legislation is in force on that date, nothing further is to be done or continued under, or in reliance on, the subordinate legislation after that date, andcthe responsible authority must, by order, revoke the subordinate legislation.5But this does not affect—athe validity of anything previously done under the subordinate legislation, orbthe making of new subordinate legislation.6An order under subsection (4)(c) is to be made by Welsh statutory instrument.Pt. 2A inserted (1.1.2026) by Legislation (Procedure, Publication and Repeals) (Wales) Act 2025 (asc 3), ss. 1(2), 9(4); S.I. 2025/1160, art. 2(a) (with art. 3(1)(2))