2024 49 CFR 393.52 – Brake performance

2023 49 CFR 393.52 – Brake performance

2022 49 CFR 393.52 – Brake performance

2021 49 CFR 393.52 – Brake performance

2020 49 CFR 393.52 – Brake performance

2019 49 CFR 393.52 – Brake performance

2016 49 CFR 393.52 – Brake performance

2015 49 CFR 393.52 – Brake performance

2014 49 CFR 393.52 – Brake performance

2010 49 CFR 393.52 – Brake performance

2009 49 CFR 393.52 – Brake performance