35Persons under a disability may grant servitudes, etc.S
Persons empowered by the Lands Clauses Acts to sell and convey or dispose of lands may, if they think fit, subject to the provisions of those Acts and this Act, grant to the authorised undertaker any servitude, right or privilege (not being a servitude, right or privilege of water in which persons other than the grantors have an interest) required for any of the purposes of this Act in, over or affecting any such lands.