90Contributions by internal drainage boards
(1)In subsections (1) and (2) of section 21 of the [1930 c. 44.] Land Drainage Act 1930 (which relates to contributions by internal drainage boards), references to the expenses of a river authority shall be deemed always to have included references to expenses in connection with the provision and operation of a flood warning system.
(2)Subsection (1) of this section shall have effect for the purposes of the application of those subsections in relation to the expenses of the Isle of Wight Authority, the Conservators and the Catchment Board as it has effect for the purposes of their application in relation to the expenses of a river authority.