§ Mr. Secretary Walker, supported by Mr. Secretary Whitelaw, Mr. Secretary Campbell, Mr. Secretary Peter Thomas, Sir Geoffrey Howe, Mr. Patrick Jenkin, Mr. Peter Emery, Mr. Dudley Smith and Mrs. Peggy Fenner presented a Bill to amend section 21 of the Weights and Measures Act 1963 and section 15 of the Weights and Measures Act (Northern Ireland) 1967 to enable provision to be made for the marking of unit prices where goods are sold by retail: And the same was read the first time; and ordered to be read a second time upon Monday next and to be printed [Bill 15.]