Withdrawal of recognition: exchange must show cause why its recognition under applicable securities rules should not be withdrawn.
Form C is a procedural notice requiring a recognised exchange to show cause by a specified date at the office of the designated officer why the recognition granted under the enabling notification and certificate should not be withdrawn; the notice refers to reasons set out in an annexure and bears the regulator's seal and issuance in the regulator's name.

Recognition of stock exchanges under SCRA requires grant subject to conditions, timely renewal filing and gazette publication.
Granting recognition to a stock exchange is effected by a formal instrument following an application for recognition or renewal under the Securities Contracts (Regulation) framework; recognition may be granted for a specified period or permanently, subject to conditions stated in the instrument or later prescribed, and renewal applications must be submitted within a prescribed advance period with the recognition published in the central and State official gazettes.

Recognition of stock exchange under securities law requires formal application, enclosures, undertakings and detailed governance and trading disclosures.
Application for recognition or renewal of a stock exchange under section 3 of the Securities Contracts (Regulation) Act, 1956 requires submission of Form A with an undertaking to comply with section 4, payment receipt, four copies of rules, memorandum and articles and bye laws, and completion of the Annexure detailing corporate, membership, governing body, trading, clearing, market conduct, disciplinary, listing and fee recovery arrangements.

Appeal to Central Government under SEBI Act: prescribes form, grounds, supporting documents and filing fee requirement.
Prescribed Form of Appeal to the Secretary, Department of Economic Affairs requires appellant identification, citation of the impugned SEBI order and relevant rules or regulations, a brief statement of facts, grounds of appeal, enclosure of the Board's order and supporting documents, a prayer stating relief sought, signature of the appellant or authorised representative, and confirmation of payment of the appeal filing fee with receipt particulars.