48 CFR §809.507-1

1. (a)While conflicts of interest may not presently exist, award of certain types of contracts may create potential future organizational conflicts of interest (see FAR 9.508 for examples). If a solicitation may create a potential future organizational conflict of interest, the contracting officer shall insert a provision in the solicitation imposing an appropriate restraint on the contractor's eligibility for award of contracts in the future. Under FAR 9.507-1, the restraint must be appropriate to the nature of the conflict and may exclude the contractor from award of one or more contracts in the future.
2. (b)The provision at 852.209-70, Organizational Conflicts of Interest, must be included in any solicitation for the services addressed in FAR 9.502.