Mileage of officers of the Army and actual expenses of civilian employees traveling on duty in connection with the studies, surveys, and field investigations of battlefields shall be paid from the appropriations made to meet expenses for those purposes.
Structure US Code
Title 54— NATIONAL PARK SERVICE AND RELATED PROGRAMS
Subtitle I— National Park System
DIVISION A— ESTABLISHMENT AND GENERAL ADMINISTRATION
CHAPTER 1033— NATIONAL MILITARY PARKS
§ 103302. Camps for military instruction
§ 103303. Performance of duties of commissions
§ 103304. Recovery of land withheld