[Code of Federal Regulations] [Title 4, Volume 1] [Revised as of January 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 4CFR28.28] [Page 43] TITLE 4--ACCOUNTS CHAPTER I--GOVERNMENT ACCOUNTABILITY OFFICE PART 28_GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL APPEALS BOARD; PROCEDURES Subpart B_Procedures Sec. 28.28 Substitution. (a) If a petitioner dies or is otherwise unable to pursue the petition, the action may be completed upon substitution of a proper party. (b) A motion for substitution shall be filed by the proper party within 90 days after the death of the petitioner or other disabling event. [58 FR 61992, Nov. 23, 1993, as amended at 68 FR 69301, Dec. 12, 2003]