Va. Code Ann. § 2.2-4900

The Governor may contract debts and issue obligations in evidence thereof upon the terms and conditions determined by the Governor to meet casual deficits in the revenue or in anticipation of the collection of revenues of the Commonwealth for the then current fiscal year within the amount of authorized appropriations, subject to the limitations and conditions of Article X, Section 9 (a) (2) of the Constitution of Virginia. The Governor may sell such obligations in a manner, either at public or private sale, and for a price as he determines to be in the best interests of the Commonwealth.