Undertaking cum Indemnity bond deadline extended; exchanges may modify bond and must notify members accordingly. Extension of the deadline for Trading Members and Clearing Members to submit the Undertaking cum Indemnity bond for all bank accounts by one month, with Stock Exchanges and Clearing Corporations required to obtain bank account lists, permit modification of the draft undertaking as needed, and notify and publish the revised requirements; issued under SEBI's regulatory authority to protect investor interests and regulate markets.