2024 16 USC 430aa – Pea Ridge National Military Park; establishment

2023 16 USC 430aa – Pea Ridge National Military Park; establishment

2022 16 USC 430aa – Pea Ridge National Military Park; establishment

2021 16 USC 430aa – Pea Ridge National Military Park; establishment

2020 16 USC 430aa – Pea Ridge National Military Park; establishment

2018 16 USC 430aa – Pea Ridge National Military Park; establishment

2017 16 USC 430aa – Pea Ridge National Military Park; establishment

2015 16 USC 430aa – Pea Ridge National Military Park; establishment

2014 16 USC 430aa – Pea Ridge National Military Park; establishment

2013 16 USC 430aa – Pea Ridge National Military Park; establishment

2012 16 USC 430aa – Pea Ridge National Military Park; establishment

2010 16 USC 430aa – Pea Ridge National Military Park; establishment