12A or 80G of the Act in form No.10AB, for which the last date for filing falls on or before 29th September, 2022, may be filed on or before 30th September, 2022.” 16. Thus, in the Circular No.8/2022 dated 31.03.2022, cited above, there is mention about Section 80G of the Act (in form No. 10AB) for registration or approval