https://www.taxtmi.com/acts?id=8779 Authentication requires income-tax authorities to sign or electronically issue notices in prescribed manner; a notice is deemed authenticated when the name and office of a designated income-tax authority are printed, stamped or otherwise written on it, and a designated income-tax authority is one authorised by the Board to issue such notices after authentication. en-us Wed, 07 May 2008 17:46:59 +0530 Tue, 12 Aug 2025 14:33:01 +0530 TaxTMI RSS Generator https://www.taxtmi.com/acts?id=8779 Authentication requires income-tax authorities to sign or electronically issue notices in prescribed manner; a notice is deemed authenticated when the name and office of a designated income-tax authority are printed, stamped or otherwise written on it, and a designated income-tax authority is one authorised by the Board to issue such notices after authentication. Act-Rules Income Tax Wed, 07 May 2008 17:46:59 +0530 https://www.taxtmi.com/acts?id=8779