15 Restriction of standard security.S
(1)The security constituted by any standard security duly recorded may be restricted, as regards any part of the interest in land burdened by the security, by a deed of restriction in conformity with Form C of Schedule 4 to this Act, and, upon that deed being duly recorded, the security shall be restricted to the interest in land contained in the standard security other than the part of that interest disburdened by the deed; and the interest in land thereby disburdened shall be released from the security wholly or to the extent specified in the deed.
(2)A partial discharge and deed of restriction of a standard security, which has been duly recorded, may be combined in one deed, which shall be in conformity with Form D of the said Schedule 4.