https://www.taxtmi.com/acts?id=26359 Section 160 preserves the legal validity of assessment, re-assessment, adjudication, review, revision, appeal, rectification, notices, summons and related proceedings despite mistakes, defects or omissions, where such proceedings are in substance and effect in conformity with the intents, purposes and requirements of the Act or any existing law. It also bars questioning service of a notice, order or communication if the recipient has acted upon it or failed to challenge service in earlier related proceedings. en-us Sat, 17 Jun 2017 15:47:18 +0530 Sat, 17 Jun 2017 15:47:18 +0530 TaxTMI RSS Generator https://www.taxtmi.com/acts?id=26359 Section 160 preserves the legal validity of assessment, re-assessment, adjudication, review, revision, appeal, rectification, notices, summons and related proceedings despite mistakes, defects or omissions, where such proceedings are in substance and effect in conformity with the intents, purposes and requirements of the Act or any existing law. It also bars questioning service of a notice, order or communication if the recipient has acted upon it or failed to challenge service in earlier related proceedings. Act-Rules GST - States Sat, 17 Jun 2017 15:47:18 +0530 https://www.taxtmi.com/acts?id=26359