2020 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2010 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2013 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2012 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2014 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2015 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2017 5 USC 3109 – Employment of experts and consultants; temporary or intermittent

2018 5 USC 3109 – Employment of experts and consultants; temporary or intermittent