P ART 4 L EGISLATION AND THE UNCRC REQUIREMENTS 19 Interpretation of legislation (1) So far as it is possible to do so, the following must be read and given effect in a way which is compatible with the UNCRC requirements— (a) words in an Act of the Scottish Parliament to which section 23A applies, (b) words in subordinate legislation to which section 23B applies. (4) Subsection (1) does not affect— (a) the validity, continuing operation or enforcement of any incompatible Act of the Scottish Parliament, (b) the validity, continuing operation or enforcement of any incompatible subordinate legislation made by virtue of an Act of the Scottish Parliament if (disregarding any possibility of revocation) the Act or words in another enactment to which neither section 23A nor 23B apply prevents removal of the incompatibility. 20 Strike down declarators (1) Subsection (2) applies in any proceedings in which a court determines whether any of the following give rise to an incompatibility with the UNCRC requirements— (a) words— (i) that are in a pre...