(1) The owner or occupier of a lot established by a scheme under this Act must not use the lot or permit its use (a) for a purpose other than a purpose for which the lot is established as indicated in the relevant registered plan or scheme; or(b) contrary to a restriction indicated in the relevant registered plan or scheme.(2) A notation on a registered plan or scheme under this section may be endorsed on part or all of a lot or part or all of the common property.(3) A deletion or alteration to a notation on a registered plan or scheme under this section may be effected only by an amendment under Division 6 of Part 2 .