80In section 144(2)(a)(i) of the Road Traffic Act 1988 (exceptions from requirement of third-party insurance or security), for the words from “or a joint authority” to the end substitute “, a joint authority (other than a police authority) established by Part 4 of the Local Government Act 1985, an economic prosperity board established under section 88 of the Local Democracy, Economic Development and Construction Act 2009 or a combined authority established under section 103 of that Act,”.