The Royal Brunei Police Force (RBPF) detected five violations during Operasi Peralihan on Saturday night.
The five violators were issued compound fines. Four violated the stay-at-home directive from midnight to 4am, and one was found without the BruHealth app.
The offenders were Wasali bin Haji Salim, Rosnaliyana binti Md Ali, Md Hadrisukaimi bin Haji Daud and Md Bojlu Rahman.
The RBPF said three violations occurred in the Brunei-Muara District and two in the Tutong District.