2024 21 CFR 20.88 – Communications with State and local government officials

2023 21 CFR 20.88 – Communications with State and local government officials

2022 21 CFR 20.88 – Communications with State and local government officials

2021 21 CFR 20.88 – Communications with State and local government officials

2020 21 CFR 20.88 – Communications with State and local government officials

2019 21 CFR 20.88 – Communications with State and local government officials

2016 21 CFR 20.88 – Communications with State and local government officials

2015 21 CFR 20.88 – Communications with State and local government officials

2014 21 CFR 20.88 – Communications with State and local government officials

2010 21 CFR 20.88 – Communications with State and local government officials

2009 21 CFR 20.88 – Communications with State and local government officials