US lawOregonRegulationsChapter 635 — Department of Fish and WildlifeDivision 500 — FISH MANAGEMENT PLANS635-500-0555OAR 635-500-0555OAR 635-500-0555. Unauthorized Fish SpeciesLast amended: 1991Length: 22 wordsOfficial source It is the objective of the Department to prevent additional illegal introductions of game and nongame fish species into Tenmile Lakes Basin.PreviousOAR 635-500-0550NextOAR 635-500-0560