All leases and permits granted pursuant to this chapter shall be subject to prior approval by the Department of Defense of the United States and shall be subject to any restriction or limitation imposed by the Department of Defense.

7 Del. C. 1953, § ?6439; 55 Del. Laws, c. 442, § ?1; 59 Del. Laws, c. 212, § ?1; 65 Del. Laws, c. 508, § ?1;