[Code of Federal Regulations] [Title 5, Volume 2, Parts 700 to 1199] [Revised as of January 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR841.408] [Page 249] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER I--OFFICE OF PERSONNEL MANAGEMENT (Continued) PART 841--FEDERAL EMPLOYEES RETIREMENT SYSTEM--GENERAL ADMINISTRATION--Table of Contents Subpart D--Government Costs Sec. 841.408 Effective date of normal cost percentages. (a) Except as provided in paragraph (b) of this section and in Sec. 841.412, normal cost percentages stated in a notice of normal cost percentages under Sec. 841.407 will be effective at the beginning of the first full pay period of the first fiscal year that commences at least 3 months after the date of publication of the notice. (b) The initial normal cost percentages will be effective at the beginning of the first pay period on or after January 1, 1987. [51 FR 47187, Dec. 31, 1986, as amended at 58 FR 43493, Aug. 17, 1993]