Constitution of easement

(1) An easement referred to in section 33 of this Act may be constituted by written agreement between the holder of the licence and the owner of the land over which the easement is required and shall contain a provision that the easement is not revocable by the person granting it unless approval of the Authority is first obtained. (2) In this section “owner” in relation to land includes an occupier having such authority over the land as would empower him to grant an easement.