211.14—Definition.
The term real estate claims refers to those demands for payment submitted by individuals, partnerships, associations or corporations, including States, territories, and political subdivisions thereof, for rent, damages, utilities, out-of-pocket expenses and other payments, arising under the terms and conditions, whether express or implied, of leases or other contracts for the use and occupancy of real estate by the Department of the Army or the Army, including right of entry permits, options to purchase, and other instruments sufficient to support a contractual relationship between the United States and property owner, or arising from the use and occupancy of real estate by the Department of the Army or the Army with the express or implied consent of the owner thereof in the absence of any formal lease or other contract therefor.