Versions of See prior versions of a law on LawServer 2024 Tennessee Code 55-8-307 – Prohibited operation of class 3 electric bicycle by person under 14 years of age – Helmet requirements 2023 Tennessee Code 55-8-307 – Prohibited operation of class 3 electric bicycle by person under 14 years of age – Helmet requirements 2021 Tennessee Code 55-8-307 – Prohibited Operation of Class 3 Electric Bicycle by Person Under 14 Years of Age — Helmet Requirements 2020 Tennessee Code 55-8-307 – Prohibited Operation of Class 3 Electric Bicycle by Person Under 14 Years of Age — Helmet Requirements 2019 Tennessee Code 55-8-307 – Prohibited operation of class 3 electric bicycle by person under 14 years of age — Helmet requirements