This is what it says on my HireRight page regarding the test results. Anybody know what this means?

Note: HireRight ESB Automation
Note: HireRight has entered the results. Received at HireRight on Fri 4/20/2012 6:34 AM
Medical Review Officer: Todd E. Simo
NDI Comments: Mutiple Collection/Single-Reporting Event. Not Reported by Regulation.