(a) The FAB reviewer will consider the written record forwarded by the district office and any additional evidence and/or argument submitted by the claimant. The reviewer may also conduct whatever investigation is deemed necessary.

(b) The claimant should submit, with his or her written statement that objects to the recommended decision, all evidence or argument that he or she wants to present to the reviewer. However, evidence or argument may be submitted at any time up to the date specified by the reviewer for the submission of such evidence or argument.

(c) Any objection that is not presented to the FAB reviewer, including any objection to NIOSH's reconstruction of the radiation dose to which the employee was exposed (if any), whether or not the pertinent issue was previously presented to the district office, is deemed waived for all purposes.