USA Staffing Rules of Behavior January 22, 2026 20:28 Updated We have moved our USA Staffing Hiring Manager Help Center to a new location, please see:https://hmsupport-usastaffing.opm.gov/hc/en-us/articles/45479448256403-USA-Staffing-Rules-of-Behavior USA Staffing Rules of Behavior - Sept 2025.pdf 200 KB Download