2024 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2023 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2022 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2021 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2020 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2018 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2017 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2015 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2014 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2013 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2012 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds

2010 16 USC 690a – Maintenance of lands acquired as refuge and breeding place for migratory birds