Bowing to the demands of the United States Olympic Committee, U.S.A. Gymnastics confirmed Friday night that all the remaining members of its board of directors would resign — the latest fallout from a widespread sexual abuse scandal involving the federation’s longtime national team doctor, Lawrence G. Nassar.

The announcement came one day after the head of the Olympic committee threatened in an email to decertify U.S.A. Gymnastics — the sport’s national governing body — if its entire board of more than 20 people did not resign by next Wednesday. Several board members, including the chairman, Paul Parilla, had already resigned by the time the email was sent.

The email, signed by the head of the Olympic committee, Scott Blackmun, made a total of six demands, which included seating an interim board by the end of February.

Late Thursday, U.S.A. Gymnastics responded to the email saying it “completely embraces the requirements” outlined in the letter and pledged to “work with the U.S.O.C. to accomplish change for the betterment of our organization, our athletes and our clubs.”