Section 22A(1) in The Sugar Development Fund Rules, 1983
(1)Any sugar factory of an undertaking having an installed capacity of two thousand five hundred Tonnes crushed per day or higher to which financial assistance has been approved by a Financial Institution or a scheduled bank for it to implement a project for conversion of existing ethanol plant into zero liquid discharge plant by installing the required plant and machinery shall be eligible to apply for loan under this rule:Provided that ten per cent of the project cost shall be met by the sugar factory of an undertaking from its own internal generation of fund as part of the promoters contribution required by the Financial Institution or the scheduled bank.