A city charter or town charter (generically, municipal charter) is a legal document establishing a municipality such as a city or town. The concept developed in Europe during the middle ages and is considered to be a municipal version of a constitution.
The .223 caliber AR-15 carbine is becoming increasingly popular with law enforcement agencies for patrol. There are numerous companies manufacturing the AR-15 model carbines, with Colt being the dominant system among the military and law enforcement community (www.colt.com). Other manufacturers are: Armalite, Bushmaster, DPMS, Eagle Arms, Knightâs Mfg.
All Portland Police Bureau officers are authorized to carry a Remington 870 shotgun (fitted with a tactical flashlight in the foregrip). After completion of bureau courses, officers are also authorized to carry Colt AR-15 rifles and Remington 870 shotguns specially intended to fire less-lethal beanbag munitions.