More Than 150 New Laws Are Now In Effect Across Tennessee. Among The Most Notable Changes Is A Requirement For School Districts To Ban Cellphones And Wireless Devices In Classrooms. It Includes A New 10 Percent Tax On All Vape Products With Fines For Selling To Minors Ranging Up To 20-Thousand Dollars. Lawmakers Have Established Mandatory Minimum Sentences For Fentanyl Possession And Expanded Protections For People Seeking Medical Help During Drug Overdoses. Additional Changes Include Protections For Fertility Treatment Access And Increased Physical Activity Requirements For Elementary Students Who Will Now Get 40 Minutes Of Activity Per Day Instead Of 130 Minutes Per Week.