Beginning Next Monday, The Possession And Consumption Of Alcohol Will Be Prohibited Within Tennessee Wildlife Resources Agency Management Areas. The Only Exception Will Be In Designated Campgrounds And On Public Waters Bordering Or Within The Spaces. TWRA Officers Will Be Issuing Citations For Possession And Use Outside Of Compliance Areas. State DUI Laws Will Also Apply On Local Roads And Managed Trails When Operating Off-Highway Vehicles. The Change Takes Effect April 15th.