The revenues and other funds derived from the project, except any part necessary to provide reserves shall be set aside at such regular intervals as may be provided in such security document in a sinking fund which may be pledged to, and charged with, the payment of the principal of and the interest on such bonds as they become due and the redemption price or the purchase price of bonds retired by call or purchase as therein provided. Such pledge shall be valid and binding from the time when the pledge is made. The revenues so pledged and thereafter received by the agency shall immediately be subject to the lien of such pledge without any physical delivery thereof or further act, and the lien of any such pledge shall be valid and binding as against all parties having claims of any kind in tort, contract or otherwise against the agency, irrespective of whether such parties have notice thereof. The use and disposition of money to the credit of such sinking fund shall be subject to the provisions of the security document. Such security document may contain such provisions for protecting and enforcing the rights and remedies of the bondholders as may be reasonable and proper and not in violation of law, including, without limitation, any one or more of the following:
The agency may subordinate the bonds or its rights under the financing agreement or otherwise to any prior, contemporaneous or future securities or obligations or lien, mortgage or other security interest.
Any such security document may contain such additional provisions as in the determination of the agency are necessary or convenient or effectuate the purposes of this Article.
N.C. Gen. Stat. § 159D-12