2024 6 USC 427 – Review and report by Comptroller General

2023 6 USC 427 – Review and report by Comptroller General

2022 6 USC 427 – Review and report by Comptroller General

2021 6 USC 427 – Review and report by Comptroller General

2020 6 USC 427 – Review and report by Comptroller General

2018 6 USC 427 – Review and report by Comptroller General

2017 6 USC 427 – Review and report by Comptroller General

2015 6 USC 427 – Review and report by Comptroller General

2014 6 USC 427 – Review and report by Comptroller General

2013 6 USC 427 – Review and report by Comptroller General

2012 6 USC 427 – Review and report by Comptroller General

2010 6 USC 427 – Review and report by Comptroller General