Penalty for failure to redress investors' grievances.19C. If any depository or participant or any issuer or its agent or any person, who is registered as an intermediary under the provisions of section 12 of the Securities and Exchange Board of India Act, 1992 (15 of 1992), after having been called upon by the Board in writing, to redress the grievances of the investors, fails to redress such grievances within the time specified by the Board, such depository or participant or issuer or its agents or intermediary shall be liable to a penalty [which shall not be less than one lakh rupees but which may extend to one lakh rupees for each day during which such failure continues subject to a maximum of one crore rupees];