The repeals made by this Act shall not affect anything saved by virtue of sub-paragraph (2) of paragraph 13 of Schedule 26 to the 1989 Act (saving for certain appeals and references); but any determination made after commencement by virtue of that sub-paragraph under an enactment repealed by this Act shall have effect as if made by the F1 Water Services Regulation Authority under the corresponding provision of the Water Industry Act 1991.