 From late 2004 until January 1, 2014 the city contracted with the City of Duvall Police Department for law enforcement services.Effective January 1, 2014 the city is again contracting with the King County Sheriff's Office.The contract with the KCSO provides for one full-time dedicated officer to the city, when that officer is not working KCSO Deputies patrolling neighboring unincorporated areas will respond to calls in the city.