Washington Revised Code Title 10. Criminal Procedure § 10.93.130. Contracting authority of law enforcement agencies

Under the interlocal cooperation act, chapter 39.34 RCW, any law enforcement agency referred to by this chapter may contract with any other such agency and may also contract with any law enforcement agency of another state, or such state's political subdivision, to provide mutual law enforcement assistance. The agency with primary territorial jurisdiction may require that officers from participating agencies meet reasonable training or certification standards or other reasonable standards.