2024 30 CFR 57.19021 – Minimum rope strength

2023 30 CFR 57.19021 – Minimum rope strength

2022 30 CFR 57.19021 – Minimum rope strength

2021 30 CFR 57.19021 – Minimum rope strength

2020 30 CFR 57.19021 – Minimum rope strength

2019 30 CFR 57.19021 – Minimum rope strength

2016 30 CFR 57.19021 – Minimum rope strength

2015 30 CFR 57.19021 – Minimum rope strength

2014 30 CFR 57.19021 – Minimum rope strength

2010 30 CFR 57.19021 – Minimum rope strength

2009 30 CFR 57.19021 – Minimum rope strength