32 C.F.R. § 643.72 License.
Title 32 - National Defense
A license is a bare authority to do a specified act upon the property of the licensor without acquiring any estate therein. The principal effect of a license is to authorize an act which in the absence of the licensee would constitute a trespass.
Title 32: National Defense
PART 643—REAL ESTATE
Subpart D—Licenses
§ 643.72 License.