Except for security interests, liens or pledges in goods or software, or the proceeds thereof, described in § 8.9A-109(e), the creation, perfection, priority and enforcement of a security interest, lien or pledge created, made or granted by the Commonwealth or a governmental unit of the Commonwealth, as defined in § 8.9A-102, to pay or secure any bonds, notes, obligations or other debt securities, herein collectively called “bonds,” shall be governed by this section, the provisions of law under which the bonds were authorized, and the ordinance, resolution, trust agreement, indenture, financing agreement or similar instrument securing the bonds, herein called the “security interest.” Property pledged or in which a security interest is created for the payment or security of any bonds, whether presently held by the governmental unit or as thereafter received by or otherwise credited to the governmental unit, shall immediately be subject to the lien of such pledge or security interest without any physical delivery, control, filing or further act. The lien of such pledge or security interest made or granted in the security instrument shall have priority over any other obligations or liabilities of the governmental unit, except as may be otherwise provided in the security instrument. The lien of each such pledge or security interest shall be valid, binding and enforceable as against all persons having claims of any kind in tort, contract, or otherwise against the governmental unit regardless of whether such persons have notice of such pledge or security interest.