2024 40 CFR 1612.4 – Requests for authentication or certification of records

2023 40 CFR 1612.4 – Requests for authentication or certification of records

2022 40 CFR 1612.4 – Requests for authentication or certification of records

2021 40 CFR 1612.4 – Requests for authentication or certification of records

2020 40 CFR 1612.4 – Requests for authentication or certification of records

2019 40 CFR 1612.4 – Requests for authentication or certification of records

2016 40 CFR 1612.4 – Requests for authentication or certification of records

2015 40 CFR 1612.4 – Requests for authentication or certification of records

2014 40 CFR 1612.4 – Requests for authentication or certification of records

2010 40 CFR 1612.4 – Requests for authentication or certification of records

2009 40 CFR 1612.4 – Requests for authentication or certification of records