An individual tasked with maintaining order and discipline, often in a military or formal setting.

व्यवस्था अधिकारी

English Usage: The orderly officer was responsible for ensuring that all protocols were followed during the ceremony.

Hindi Usage: व्यवस्था अधिकारी ने सुनिश्चित किया कि समारोह के दौरान सभी प्रोटोकॉल का पालन किया जाए।