[3] Badruzzaman was appointed an additional judge of the High Court Division on 14 June 2012.
[7] In October 2019, Badruzzaman and Justice Md Habibul Gani issued a four-point directive for lower courts to follow when hearing bail petitions.
[10] Badruzzaman and Justice SM Masud Hossain Dolon wanted to know about steps taken to make handwritten autopsy reports readable at a bail hearing in January 2023.
[12] Badruzzaman and Justice SM Masud Hossain Dolon expressed concern over receiving a call from Dhaka District police superintendent of the Police Bureau of Investigation to the deputy attorney general Sujit Kumar Chattarjee.
[13] The bench also ordered the suspension of the investigation officer of the case in Manikganj Sub-Inspector Masud Rana.