When completing projects for the United States government, contractors and their employees are subject to several health and safety rules to help keep the jobsite safe and efficient. In addition to standards set forth by OSHA, ANSI, NEC, and other organizations, the U.S. Army Corps of Engineers (USACE) maintains a Safety and Occupational Health Requirements Manual to govern the activities of these workers. We provide a concise overview of each chapter of the 2024 Edition of the Safety and Occupational Health Requirements Manual EM 385-1-1, highlighting key changes and updates from the major revision effective March 15, 2024, to assist Site Safety and Health Officers (SSHOs), contractors, military personnel, and others in adhering to its regulations.