Establish Laverne Parrish memorial highway

This bill establishes the Laverne Parrish Memorial Highway on existing state highway 93 between mile markers 48 and 53 in Montana. It directs the Department of Transportation to install appropriate signs marking the memorial highway and to include it on future state maps. The legislation honors Laverne Parrish, a Medal of Honor recipient who died in 1945 while saving wounded soldiers during World War II. The bill becomes effective immediately upon passage and approval.