[1] Such passes allow the bearer to cross police or fire lines to report breaking news, or grant access to crime scenes or other restricted areas[3] though admission may be denied if it would interfere with the duties of emergency personnel.
Popular media of the mid-20th century often depicted reporters at a crime scene with their press passes tucked into their hat bands, which was unusual in reality.
[4] Because of the exceptional dispensation endowed by police press passes, they are issued with discretion–some jurisdictions require an in-person interview with all prospective applicants, complete set of fingerprints, and a background check.
[5] Police-issued passes do not grant access to government press conferences or any other such privileges: they are only recognized by emergency response personnel, and only valid within the jurisdiction of the issuing agencies.
[6][11][12] For activities open to the public, such as community gatherings, school events, or trade shows, a police- or media-issued press pass may offer little advantage.
[16] For events closed to the general public, police- or news organization-issued press passes sometimes grant access, but almost all require advance application for admittance.
Joan Stewart of the Public Relations Society of America reports, "Fake press passes abound at restaurant and theater openings, sporting events, music festivals, political rallies, celebrity parties and even crime scenes.