According to Schiller’s statement, the agent was already in close contact with Buttigieg on Monday morning.
Buttigieg tested negative on Monday and showed no symptoms, the statement said.
Buttigieg received his first dose of coronavirus vaccine, and Schiller said he would receive the second dose when he completed the quarantine period.
An additional member of the security team will also be in quarantine due to close contact with the agent.
The Secretary of Transport has previously expressed a commitment to combat the virus.
“We are prepared to ensure that we use all appropriate authorities to enforce the President’s executive order to ensure that workers, passengers and commuters are protected in all modes of transportation,” Buttigieg told Massachusetts Democratic Senator Ed Markey. during his hearing before the Senate Commerce, Science and Transport Committee.
Buttigieg was also asked on Sunday whether it was a mistake not to include the extension of airline protection next month, as airlines are warning against massive plans. He said he has spoken to airlines, and if the relief does not appear in the final stimulus bill, it will be looked out of account.
This story has been updated with background information.