Service of notices

(1) A notice or requisition under this Act may be served on person therein named either by post or, as if it were a summons issued by a Court. (2) Any such notice or requisition may, in the case of a firm or Hindu undivided or joint family, be addressed to any member of the firm or to the manager, or any adult member of the family and, in the case of any other association of persons be addressed to the principal officer thereof.