2024 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2023 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2022 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2021 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2020 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2019 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2016 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2015 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2014 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2010 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect

2009 9 CFR 50.4 – Classification of cattle, bison, captive cervids, and other livestock as infected, exposed, or suspect