N.C. Gen. Stat. § 160A-221
When any city proposes to make local improvements that would benefit lands owned by the State of North Carolina or any board, agency, commission, or institution thereof, the council may request the Council of State to consent to special assessments against the property. The Council of State may authorize the Secretary of Administration to give consent for special assessments against State property, but the city may appeal to the Council of State if the Secretary of Administration refuses to give consent. When consent is given for special assessments against State lands, the Council of State may direct that the assessment be paid from the Contingency and Emergency Fund of the State of North Carolina or from any other available funds. If consent to the assessment is refused, the state-owned property shall be exempt from assessment.
N.C. Gen. Stat. § 160A-221