Section 30(3) in The Information Technology (Certifying Authorities) Rules, 2000
(3)Fees may be payable in respect of access to Certifying Authority's X. 500 directory service for certificate revocation or status information. Where fees are payable, Certifying Authority shall provide an up-to-date fee schedule to all its subscribers and users, this may be done by publishing the fee schedule on a nominated website.
