Most municipal police department are situated in small towns. They handle smaller less serious crimes like non-criminal events and disturbances.
contrasting the roles and functions of municipal and county police departments
patrol
The structure of a police department is simple. There is a front desk and sectioned areas behind it for different functions.
A municipal police department is responsible for law enforcement services within the city limits. County police departments perform the same services for the non-incorporated areas within the county boundaries.
Fontana WHERE? (in the US) the police ENFORCE such rules and regulations, but they do NOT make them up. That is the job of the municipal or state government.
Ponce Municipal Police's motto is 'Proteccion, Seguridad'.
It depends on what department you are referring to. Municipal departments have jurisdiction within their town/city. County Sheriffs and County Police Depts have jurisdiction anywhere within their county, includng the towns and cities. The State Police have jurisdiction anywhere in the state.
PD (Police Department)
Some municipalities provide emergency medical services to the community through their fire department. Others have a separate EMS department. An independent EMS department is known as a "third-service" department because stands alongside the municipality's police and fire departments.
The motto of Seattle Police Department is 'Service, Pride, Dedication'.
450 police departments
Depends whether you are referring to local or state police departments. You can look up wikipedia "Policia de Puerto Rico" for state police which cover the whole island and "Policia Municipal Aguadilla" as an example of local(municipal) police which cover each municipal jurisdiction. Hope this helps.