The following regulations shall govern processions, parades and assemblages:
A.
Funeral processions.
(1)
No person shall operate a vehicle between the vehicles, persons or animals comprising a funeral or other authorized procession while such funeral or procession is in motion, except as otherwise directed by a police officer. This provision shall not apply to authorized emergency vehicles as defined in the Vehicle Code.
(2)
Each vehicle in a funeral procession shall be identified by the display upon the outside of identifying insignia or by any other method designated by the Police Department.
B.
Participants in a procession. All vehicles, pedestrians or animals comprising an authorized procession shall proceed as near to the right-hand curb of the street as practicable and shall follow in line as closely as is practicable and safe.
C.
Permits required. No parade, procession or assemblage, except of the Armed Forces of the United States, the military forces of the Commonwealth of Pennsylvania, the forces of the Police Department or the Fire Department or a funeral procession, shall occupy, march or proceed along any street, except in accordance with a written permit issued by the Police Department.