To start the 2020 fall season, ACC football refs were required to wear a face mask and use an electronic whistle. These precautions were put in place to help deal with COVID-19. That, however, has changed. After two weeks of games, ACC officials will now be permitted to use traditional whistles — starting with the Week 3 slate of games.
At certain moments in the game, officials will be able to pull down their face masks, including during the live-ball period.
https://twitter.com/NicoleAuerbach/status/1309212112712073219
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