[Code of Federal Regulations] [Title 5, Volume 1] [Revised as of January 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR591.211] [Page 675] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER I--OFFICE OF PERSONNEL MANAGEMENT PART 591--ALLOWANCES AND DIFFERENTIALS--Table of Contents Subpart B--Cost-of-Living Allowance and Post Differential--Nonforeign Areas Sec. 591.211 Periodic review. In accordance with Executive Order 10000, OPM reviews from time to time the places designated, the rates fixed, and the regulations in this subpart that are prescribed for payment of allowances and differentials. This review is to make warranted changes to ensure that payments under this subpart will continue only during the continuation of conditions justifying payment of allowances and differentials and will not in any instance exceed the amount justified. However, the rate of such additional compensation may be reduced gradually. [66 FR 56752, Nov. 9, 2001]