The correct answer is Power to delegate. Section 27 in The Information Technology Act, 2000. 27. Power to delegate. -The Controller may, in writing, authorise the Deputy Controller, Assistant Controller or any officer to exercise any of the powers of the Controller under this Chapter. Additional InformationSection 32. Display of license Every Certifying Authority shall display its license at a conspicuous place of the premises in which it carries on its businessCentral Government Act. Section 30 in The Information Technology Act, 2000 Certifying Authority to follow certain procedures. Section 33. Surrender of license Every Certifying Authority whose license is suspended or revoked shall immediately after such suspension or revocation, surrender the license to the Controller.