Masks are required from lawmakers and staff whenever in the halls of the House and in all of the House office buildings.
Bush said during the interview that she decided to say something to Greene because face coverings keep members safe and allow them to do their jobs, adding that she would do the same to any other member not complying.
"You should care enough about your colleagues, and if you don't believe in that, if you don't believe we should have safety, if you don't believe that this is a true health crisis where 400,000 people in this country have lost their lives, if you [will] not honor that and respect those families and respect the people in your community ... then let go of this job," Bush said.