Va. Code § 62.1-147
Bonds and refunding bonds issued under the provisions of this chapter shall not be deemed to constitute a debt of the Commonwealth or of any political subdivision thereof or a pledge of the faith and credit of the Commonwealth or of any such political subdivision, but shall be payable solely from the funds provided therefor from revenues. All such bonds shall contain on the face thereof a statement to the effect that neither the Commonwealth nor the Authority shall be obligated to pay the same or the interest thereon except from revenues of the port facility and that neither the faith and credit nor the taxing power of the Commonwealth or of any political subdivision thereof is pledged to the payment of the principal of or the interest on such bonds.
All expenses incurred in carrying out the provisions of this chapter shall be payable solely from funds provided under the authority of this chapter and no liability or obligation shall be incurred by the Authority hereunder beyond the extent to which moneys shall have been provided under the provisions of this chapter.
Va. Code § 62.1-147