US lawMontanaRegulationsTitle 8 — COMMERCEChapter 8.22 — BOARD OF HORSE RACINGSubchapter 8.22.36 — Rules of Trifecta and Pick (N) Wagering8.22.3609ARM 8.22.3609ARM 8.22.3609SupersededLast amended: 2015Length: 5 wordsOfficial source Cite as Mont. Admin. R. 8.22.360932.28.1809 PICK THREE POOLS (TRANSFERRED)PreviousARM 8.22.3609