2024 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2023 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2022 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2021 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2020 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2019 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2016 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2015 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires

2014 49 CFR 571.117 – Standard No. 117; Retreaded pneumatic tires