For the county constituencies of Cunninghame North and Eastwood as constituted by the Schedule to the 1983 Order (and described by reference to local government areas and electoral areas as they existed on 18th February 1983) and for the burgh constituency of Glasgow Cathcart as constituted by the 1988 Order (and described by reference to local government areas and electoral areas as they existed on 24th June 1988), there shall be substituted the constituencies which are named in column (1) of Part I of the Schedule to this Order and comprise the areas set out opposite in column (2), which areas are local government areas and electoral areas as they existed on 5th July 1990 (and accordingly as altered by the Renfrew and Cunninghame Districts (Whitehouse) Boundaries Amendment Order 1988(6), the City of Glasgow and Eastwood Districts (Muirend Road/Netherlee Road) Boundaries Amendment Order 1989(7), and the Renfrew and Cunninghame Districts (Caldwell House Estate) Boundaries Amendment Order 1989(8).