[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: 28CFR79.4] [Page 336] TITLE 28--JUDICIAL ADMINISTRATION CHAPTER I--DEPARTMENT OF JUSTICE (Continued) PART 79--CLAIMS UNDER THE RADIATION EXPOSURE COMPENSATION ACT--Table of Contents Subpart A--General Sec. 79.4 Determination of claims and affidavits. (a) The claimant or eligible surviving beneficiary or beneficiaries bears the burden of providing evidence of the existence of each element necessary to establish eligibility under any compensable claim category set forth in Sec. 79.3(a). (b) In the event that reasonable doubt exists with regard to whether a claim meets the requirements of the Act, that doubt shall be resolved in favor of the claimant or eligible surviving beneficiary. (c) Written affidavits or declarations, subject to penalty for perjury, will be accepted only for the following purposes: (1) To establish eligibility of family members as set forth in Sec. 79.71(e), (f), (g), (h), or (i); (2) To establish other compensation received as set forth in Sec. 79.75(c) or (d); (3) To establish employment in a uranium mill or as an ore transporter in the manner set forth in Secs. 79.53(d) and 79.63(d), respectively; and (4) To substantiate the claimant's uranium mining employment history for purposes of determining working level months of radiation exposure, in the manner set forth in Sec. 79.43(d), provided the affidavit or declaration: (i) Is provided in addition to any other material that may be used to substantiate the claimant's employment history as set forth in Sec. 79.43; (ii) Is made subject to penalty for perjury; (iii) Attests to the employment history of the claimant; and (iv) As made by a person other than the individual filing the claim.