2024 23 CFR 774.3 – Section 4(f) approvals

2023 23 CFR 774.3 – Section 4(f) approvals

2022 23 CFR 774.3 – Section 4(f) approvals

2021 23 CFR 774.3 – Section 4(f) approvals

2020 23 CFR 774.3 – Section 4(f) approvals

2019 23 CFR 774.3 – Section 4(f) approvals

2016 23 CFR 774.3 – Section 4(f) approvals

2015 23 CFR 774.3 – Section 4(f) approvals

2014 23 CFR 774.3 – Section 4(f) approvals

2010 23 CFR 774.3 – Section 4(f) approvals

2009 23 CFR 774.3 – Section 4(f) approvals