[Code of Federal Regulations] [Title 29, Volume 9] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 29CFR4003.51] [Page 741] TITLE 29--LABOR CHAPTER XL--PENSION BENEFIT GUARANTY CORPORATION PART 4003_RULES FOR ADMINISTRATIVE REVIEW OF AGENCY DECISIONS --Table of Contents Subpart D_Administrative Appeals Sec. 4003.51 Who may appeal or participate in appeals. Any person aggrieved by an initial determination to which this subpart applies may file an appeal. Any person who may be aggrieved by a decision under this subpart granting the relief requested in whole or in part may participate in the appeal in the manner provided in Sec. 4003.57.