5 CFR 536.301 - Mandatory pay retention.
(a) Subject to the requirements in § 536.102 and this section, an agency must provide pay retention to an employee who moves between positions under a covered pay system or from a position not under a covered pay system to a position under a covered pay system and whose payable rate of basic pay otherwise would be reduced (after application of any applicable geographic conversion under § 536.303(a)) as a result of -
(1) The expiration of the 2-year period of grade retention under subpart B of this part;
(2) A reduction in force or reclassification action that places an employee in a lower-graded position when the employee does not meet the eligibility requirements for grade retention under subpart B of this part;
(6) A reduction or elimination of scheduled rates, special schedules, or special rate schedules, excluding -
(b) An agency must establish a retained rate when application of a promotion increase rule for General Schedule or prevailing rate employees results in a payable rate of basic pay that exceeds the maximum rate of the highest applicable rate range for the employee's new position. (See the promotion increase rules in 5 U.S.C. 5334(b) and 5 5 CFR 531.214 for GS employees and in 5 CFR 532.407 for prevailing rate employees - in particular, the special provisions in these promotion increase rules on establishing a retained rate equal to an employee's existing rate when that existing rate exceeds the applicable range maximum.) Once established, such a retained rate is governed by the provisions of this subpart.
(c) If an employee's official worksite changes in conjunction with an action that may entitle the employee to pay retention under paragraph (a) of this section, the agency must apply the geographic conversion rule in § 536.303(a) before determining whether an employee's rate of basic pay otherwise would be reduced.
(d) An employee is considered “placed” under paragraph (a)(2), (3), (4), and (5) of this section only when the employee remains in a position in the same agency. Optional pay retention under § 536.302 may apply when an employee transfers to a different agency as a result of a reduction in force or reclassification action or is selected by a different agency to fill a position under a formal employee development program, if all other qualifying conditions are met.
(e) Eligibility for pay retention under this section ceases under the conditions specified in § 536.308.