4(1)This paragraph applies to any provision of a local Act passed, or subordinate legislation made, before the appointed day which refers (in whatever terms) to the Commission and relates to, or to things being done in or in connection with, Wales.E+W+S
(2)The Secretary of State may by order make such consequential modifications of any provision to which this paragraph applies as appear to him to be necessary or expedient.
(3)Subject to any exercise of the power conferred by sub-paragraph (2) above, any provision to which this paragraph applies shall have effect on and after the appointed day with the substitution for, or inclusion in, any reference to the Commission of a reference to the Council, according as the reference concerns Wales only or concerns both England and Wales.