US lawOregonRegulationsChapter 635 — Department of Fish and WildlifeDivision 67 — PRONGHORN ANTELOPE, COUGAR, ROCKY MOUNTAIN GOAT, BIGHORN SHEEP REGULATIONS635-067-0027OAR 635-067-0027OAR 635-067-0027. Controlled Pronghorn Antelope Muzzleloader HuntsLast amended: 2015Length: 10 wordsOfficial source Text available via filing PDF that is stored in ORMSPreviousOAR 635-067-0025NextOAR 635-067-0028