2024 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2023 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2022 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2021 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2020 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2018 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2017 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2015 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2014 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2013 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2012 5 USC 5545 – Night, standby, irregular, and hazardous duty differential

2010 5 USC 5545 – Night, standby, irregular, and hazardous duty differential