This zone is created in order to delineate those areas in the municipality devoted exclusively to municipal public uses hereinafter set forth:
A. 
Public schools.
B. 
Municipal offices.
C. 
Fire departments (including volunteer fire departments).
D. 
Police departments.
E. 
Municipal garages.
F. 
Rescue and/or first aid squads.
The following uses are also permitted:
A. 
Such other uses as determined by the Zoning Board of Adjustment to be exclusively public municipal activities.
B. 
Signs in this zone shall be permitted as determined necessary to the public welfare by the governing body.
Required conditions are as follows: none.