2024 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2023 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2022 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2021 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2020 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2018 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2017 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2015 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2014 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2013 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2012 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions

2010 10 USC 777 – Wearing of insignia of higher grade before promotion (frocking): authority; restrictions