If it shall be necessary to acquire a right-of-way or an outlet over and through lands not affected by the drainage, and the same cannot be acquired by purchase, then and in such event the power of eminent domain is hereby conferred, and the same may be condemned. The owners of the land proposed to be condemned may be made parties defendant in the manner of an ancillary proceeding, and the procedure shall be, to the extent practicable, supplemented by the provisions of Chapter 40A Eminent Domain and such damages as may be awarded as compensation shall be paid by the board of drainage commissioners out of the first funds which shall be available from the proceeds of sale of bonds or otherwise.
N.C. Gen. Stat. § 156-67