Section 21Sec./Art. 21

OPSF Balance. All outstanding claims against OPSF as of the effectivity of this Act, subject to the existing auditing rules and regulations of the Commission on Audit (COA), shall be considered as accounts payable of the National Government. For this purpose, and any law to the contrary notwithstanding, the reimbursement certificates issued by the DOE covering the said outstanding claims shall be honored and accepted by the Bureau of Customs and the Bureau of Internal Revenue as payment to the extent of ten percent (10%) per payment of the tariff duties and specific taxes from the creditor-claimants against the OPSF until such claims are settled in full: Provided, That the reimbursement certificates shall not be transferable.