5 C.F.R. § 330.207 – Registration area.

(a) Except as provided in paragraphs (b) through (e) of this section, RPL registration is limited to the local commuting area in which the eligible was, or will be, separated.
(b) If the agency has, or will have, no competitive service positions remaining in the local commuting area from which the RPL eligible will be separated under part 351 of this chapter, the agency may designate a different local commuting area where there are continuing positions for the RPL eligible to exercise placement priority. The agency has sole discretion over whether to offer this option and which local commuting area to designate, taking into consideration the size and locations of its workforce, available vacancies, and available funds.
(c) If the RPL eligible agreed to transfer with his or her function under part 351 of this chapter but will be separated by RIF from the gaining competitive area, registration is limited to the RPL covering the gaining competitive area's local commuting area.
(d) For an individual who is eligible under § 330.203(b), registration is initially limited to the RPL covering the local commuting area of the position from which the employee was separated. The agency must establish a fair and consistent policy that permits RPL eligibles to expand their registration to available local commuting areas mutually acceptable to the RPL eligible and the agency, up to agency-wide as required by 5 U.S.C. 8151. (For example, an agency could consider the number and location(s) of its positions and funding availability when establishing its policies on expanding consideration.) In lieu of expanded registration, the agency policy may provide for the RPL eligible to elect to receive placement priority for the next best available position in the former local commuting area.
(e) If the RPL eligible was, or will be, separated from an overseas position (see part 301 of this chapter), RPL registration is limited to the local commuting area in which the eligible was, or will be, separated, unless:
1. (1) The agency approves a written request by the RPL eligible for registration in the local commuting area from which employed for overseas service, or in another area within the United States that is mutually acceptable to the eligible and the agency; or
2. (2) The agency has a formal program for rotating employees between overseas areas and the United States, and the RPL eligible's preceding and prospective overseas service would exceed the maximum duration of an overseas duty tour in the rotation program. In this case, the eligible may register for a local commuting area within the United States that is mutually acceptable to the eligible and the agency.