outpass
An outpass is a document or authorization that permits an individual to leave a specific institution or controlled environment for a temporary period. The nature of the institution can vary widely, including educational boarding schools, military barracks, correctional facilities, or hospitals. The outpass typically specifies the duration of the absence, the destination, and any conditions that must be met.
The purpose of an outpass is to provide a formal record of permission for an individual's departure
The process for obtaining an outpass usually involves an application or request to the relevant authority