ENVC Hearing 6Oct14 s274 evidence chief Janet Moore [pdf, 391 KB]
...applied to sale of lands or leases but it governs all relationships. 28 Quoting Blanchard J in Tram Lease Ltd v Croad [2003] . . . “no one who has granted another a right of property, whether by sale, lease or otherwise, may thereafter do or permit something which is inconsistent with the grant and substantially interferes with the right of property which has been granted.” 29 The Court held that the principle of non-derogation is based on an implied obligation on a grant...