(1) Expenditures of such monies in the benefit account and refunds from the clearing account shall not be subject to any provisions of law requiring specific appropriations or other formal release by state officers of money in their custody. All warrants issued for the payment of benefits and refunds shall bear the signature of a representative of the Commission duly authorized for that purpose.

(2) Any balance of monies requisitioned from the Unemployment Trust Fund which remains unclaimed or unpaid in the benefit account after the expiration of the period for which such sums were requisitioned shall either be deducted from estimates for, and may be utilized for the payment of, benefits during succeeding periods, or, in the discretion of the Commission, shall be redeposited with the Secretary of the Treasury of the United States of America, to the credit of this state's account in the Unemployment Trust Fund.