Radiation Safety
The Radiation Safety Section (RSS) regulates radiation machines by registering and inspecting facilities utilizing radiation machines.
Online System Down for Maintenance
The Radiation Safety Section Online System will be down for maintenance Friday, September 18, 2026 to Sunday, September 20, 2026. We apologize for any inconvenience.
RSS Online System
Use our portal to access RSS services online 24/7, including:
- Apply, renew or amend facility and machine registration
- Print a facility certificate for posting at your facility
- Access radiation shielding plan review
- Apply or renew mammography authorization
- Report an excessive dose and medical events
Need help registering on or navigating the RSS online system? Check out our instructional videos and resources.