(1) "Law enforcement agency" means any state, county, municipal, or local law enforcement authority that enters into a contractual agreement for the procurement of law enforcement support services.
(2) "Law enforcement provider" means any in-state or out-of-state law enforcement authority that provides law enforcement services to a law enforcement agency pursuant to this chapter.
(3) "Law enforcement services" means any law enforcement assistance or service for which a fee is paid based on a contractual agreement.