Off-road vehicle (ORV)Off-road vehicles are any motorized vehicle designed for or capable of cross-country travel on or immediately over land, water, sand, snow, ice, marsh…
Off-site programmingEducational or interpretive activities conducted by agency personnel outside the agency’s unit jurisdictional boundary.
On-site ProgrammingEducational or interpretive activities conducted by agency personnel within agency’s unit jurisdictional boundary.
OrphanA child who has no parents because of death, disappearance, desertion or abandonment of the parents.
Out of StatusA U.S. visa allows the bearer to apply for entry to the United States in a certain classification for a specific purpose, such as student (F), visitor…
OverstayAn “overstay” occurs when a visitor stays longer than permitted as shown on his/her electric admission stamp or paper Form I-94 Arrival/Departure…