Inability of members to serve.
CFR · 2024-01-01 · US · Title 7
(b) If both a member and his or her respective alternate are unable to attend a committee meeting, such member may designate another alternate to act in his or her place in order to obtain a quorum. If the member is unable to designate such an alternate, the committee members present may designate such alternate.
official document · source cfr-2024 · id 7:§ 905.29