https://www.taxtmi.com/acts?id=27975 Proceedings such as assessment, re assessment, adjudication, review, revision, appeal, rectification, notices and summons shall not be invalid merely for procedural mistakes where they are, in substance and effect, in conformity with the Act; service of a notice, order or communication cannot be challenged if the recipient has acted on it or failed to contest service in earlier related proceedings. en-us Mon, 26 Jun 2017 17:55:08 +0530 Tue, 27 Jun 2017 17:52:50 +0530 TaxTMI RSS Generator https://www.taxtmi.com/acts?id=27975 Proceedings such as assessment, re assessment, adjudication, review, revision, appeal, rectification, notices and summons shall not be invalid merely for procedural mistakes where they are, in substance and effect, in conformity with the Act; service of a notice, order or communication cannot be challenged if the recipient has acted on it or failed to contest service in earlier related proceedings. Act-Rules GST - States Mon, 26 Jun 2017 17:55:08 +0530 https://www.taxtmi.com/acts?id=27975