Extension of time for revocation applications: deadline extended to late September for registrations cancelled under specified clauses. Extension of the statutory time limit is provided for making applications for revocation of cancellation of GST registration where cancellation occurred under clause (b) or clause (c) of sub section (2) of section 29 and the original due date to apply for revocation under sub section (1) of section 30 fell between 1 March 2020 and 31 August 2021; the filing period is extended up to 30 September 2021.