|(a) When a scholarship recipient fails to make as many as five monthly payments due in accordance with the established repayment schedule for a scholarship which has become a loan, the entire unpaid balance shall become due and payable immediately. (b) When as many as six payments have been missed, the loan(s) will be considered to be in default, and the Office of the Attorney General, at the request of the Commissioner, may file suit for the unpaid balance plus court costs and attorneys' fees. (c) The institution of higher education may not release an official certified copy of the official records of a scholarship recipient, nor may any recipient re-register for classes at the institution if Board reports made available to the institution state that the loan is in a delinquent status. The Commissioner must approve exceptions to this requirement in advance of the institution's release of an official certified copy of the records or of the recipient's re-registration. (d) The Board shall notify the Comptroller of Public Accounts when a recipient's loan has become 90 days or more past due, resulting in the non-issuance of certain state warrants.