Certifying Authorities Rules, 2000
29. Revocation of Digital Signature Certificate.-
(1) Digital Signature Certificate shall be revoked and become invalid for any trusted use, where –
a. there is a compromise of the Digital Signature Certificate owner’s private key;
b.there is a misuse of the Digital Signature Certificate;
c.there is a misrepresentation or errors in the Digital Signature Certificate;
d.the Digital Signature Certificate is no longer required.
(2) The revoked Digital Signature Certificate shall be added to the Certificate Revocation List (CRL).