(1) An owner or trustee or a duly appointed attorney of an owner or trustee may, by notice in writing in form 3 in the Schedule to these regulations or to the like effect, cast a postal vote.
(2) The notice must be signed by the owner or trustee or a duly appointed attorney of the owner or trustee.
(3) The signature of the owner or trustee or duly appointed attorney must be witnessed and the witness must add to his or her signature his or her occupation and address.
(4) Where a postal vote is cast by a duly appointed attorney of an owner or trustee, that vote shall be accompanied—
(a) By a copy of the power of attorney appointing the attorney; and
(b) By a current certificate of non-revocation of the power of attorney appointing the attorney.
(5) A postal vote may be cast on all or any of the proposed resolutions to be submitted to the meeting by specifying in the notice the manner in which the shares are to be voted.