NEW: The White House supplied New Jersey officials with the names of at least 206 individuals who attended President Trump's events in Bedminster, Thursday, PIO for Somerset County Nathan Rudy tells @CBSNews. [1/2]

The NJ Department of Health reached out to these individuals to make them aware of possible exposure. Contact tracing is ongoing.

Somerset County Health Department officials are interviewing club staff members to assess their risk levels & provide health recommendations.[2/2]

MORE: New Jersey officials have been informed that the federal government is also conducting contact tracing in connection with President Trump's fundraiser in Bedminster, NJ, Thursday. @CBSNews

Somerset County Health Department says the majority of the Trump club staff reside in Somerset County.

They advise attendees in "close contact" with those testing positive to quarantine 14 days. Those seeking a test should consider waiting at least 5-7 days from the event.