38. Revocation of Digital Signature Certificate .–(1) A Certifying Authority may revoke a Digital Signature Certificate issued by it–
(a) where the subscriber or any other person authorised by him makes a request to that effect; or
(b) upon the death of the subscriber; or
(c) upon the dissolution of the firm or winding up of the company where the subscriber is a firm or a company.
(2) Subject to the provisions of sub -section ( 3) and without prejudice to the provisions of sub-section (1), a Certifying Authority may revoke a Digital Signature Certificate which has been issued by it at any time, if it is of opinion that–
(a) a material fact represented in the Digital Signature Certificate is false or has been concealed;
(b) a requirement for issuance of the Digital Signature Certificate was not satisfied;
(c) the Certifying Authority's private key or security system was compromised in a manner materially affecting the Digital Signature Certificate's reliability;
(d) the subscriber has been declared insolvent or dead or where a subscriber is a firm or a company, which has been dissolved, wound-up or otherwise ceased to exist.
(3) A Digital Signature Certificate shall not be revoked unless the subscriber has been given an opportunity of being heard in the matter.
(4) On revocation of a Digital Signature Certificate under this section, the Certifying Authority shall communicate the same to the subscriber.