Payment of supplementary allowances
29Except as otherwise provided in this Part, supplementary allowances and reduced supplementary allowances payable under this Part shall be paid at the same time, in the same manner and under the same terms and conditions as the corresponding benefits are or would be payable under Part II, and the provisions of Part II apply, with the necessary modifications, in relation to the payment of supplementary allowances and reduced supplementary allowances payable under this Part.