Government property belongs to the public, not the property user. Generally, government property is property purchased with NIH funds, property donated to NIH and/or property purchased with gift funds. You may only use NIH property for officially authorized purposes.

As a rule, "officially authorized purposes" means used for official NIH mission related activities. You may use NIH property for NIH official activities in NIH facilities for official NIH activities, performed by NIH civil servants, at other locations, when authorized by management and properly documented.