To amend the Radiation Exposure Compensation Act to provide that no person seeking compensation under that Act may be represented in connection with the initial filing of and proceedings on a claim.

Amends the Radiation Exposure Compensation Act to prohibit any individual from being represented on a contingency fee basis by an attorney or other person in connection with the filing of a claim for payments under such Act or with proceedings on such a claim.

Allows an individual who has had a claim for payments under such Act denied to be represented in connection with any appeal of the denial of such claim, subject to a compensation limitation.