Nothing contained in this Article shall be construed as creating in any condemnation proceedings brought under the power of eminent domain, any element of damages not in existence on the date of enactment of this Article. Payments made and services rendered under this Article are administrative payments and in addition to just compensation as provided by the law of eminent domain. Nothing contained in this Article shall be construed as creating any right enforceable in any court and the determination of the agency under the procedure provided for in G.S. 133-14 shall be conclusive and not subject to judicial review.
N.C. Gen. Stat. § 133-17