Section 458(1) in The Coimbatore City Municipal Corporation Act, 1981
(1)Every licence, permission, notice, bill, schedule, summons, warrant or other document which is required by this Act or by any rule, by-law or regulation made under it to bear the signature of the Commissioner or of any municipal officer shall be deemed to be properly signed if it bears a facsimile of the signature of the Commissioner or of such municipal officer, as the case may be, stamped thereupon.
