2024 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2023 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2022 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2021 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2020 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2018 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2017 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2015 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries

2014 16 USC 403f – Great Smoky Mountains National Park; extension of boundaries