As the Biden administration gets it appointees in place, EPA Administrator Michael Regan has been doing what he calls a full reset of the agency\u2019s Science Advisory Board and Clean Air Scientific Advisory Committee. That means firing all 49 members, some of whom still had years left in their terms. For what this all means, Federal News Network\u2019s Jory Heckman spoke with the former director of the board\u2019s staff office, Chris Zarba. \nLearn more about your ad choices. Visit podcastchoices.com/adchoices