Section 10(2) in The Companies (Appointment and Qualification of Directors) Rules, 2014
(2)After generation of the provisional DIN, the Central Government shall process the applications received for allotment of DIN under sub-rule (2) of rule 9, decide on the approval or rejection thereof and communicate the same to the applicant along with the DIN allotted in case of approval by way of a letter by post or electronically or in any other mode, within a period of one month from the receipt of such application.
