[Code of Federal Regulations] [Title 28, Volume 2] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 28CFR79.35] [Page 351] TITLE 28--JUDICIAL ADMINISTRATION CHAPTER I--DEPARTMENT OF JUSTICE (Continued) PART 79--CLAIMS UNDER THE RADIATION EXPOSURE COMPENSATION ACT--Table of Contents Subpart D--Eligibility Criteria for Claims by Onsite Participants Sec. 79.35 Proof of onset of leukemia at least two years after first exposure, and proof of onset of a specified compensable disease more than five years after first exposure. Absent any indication to the contrary, the earliest date of onsite participation indicated on any records accepted by the Radiation Exposure Compensation Program as proof of the claimant's onsite participation will be presumed to be the date of first or initial exposure. The date of onset will be the date of diagnosis as indicated on the medical documentation accepted by the Radiation Exposure Compensation Program as proof of the specified compensable disease. Proof of the onset of leukemia shall be established in accordance with Sec. 79.15. [[Page 352]]