48 CFR § 16.001 - Definitions.
As used in this part -
Award-Fee Board means the team of individuals identified in the award-fee plan who have been designated to assist the Fee-Determining Official in making award-fee determinations.
Fee-Determining Official (FDO) means the designated Agency official(s) who reviews the recommendations of the Award-Fee Board in determining the amount of award fee to be earned by the contractor for each evaluation period.
Rollover of unearned award fee means the process of transferring unearned award fee, which the contractor had an opportunity to earn, from one evaluation period to a subsequent evaluation period, thus allowing the contractor an additional opportunity to earn that previously unearned award fee.