(a) Claims may be submitted on behalf of persons who, being otherwise eligible to make claims under the provisions of sections 5(i) and 6(f), are incompetent or otherwise under any legal disability, by the natural or legal guardian, committee, conservator, curator, or any other person, including the spouse of the claimant, whom the Commission determines is charged with the care of the claimant.

(b) Upon the death of any individual for whom an award has been made, the Commission may consider the initial application filed by or in behalf of the decedent as a formal claim for the purpose of reissuing the award to the next eligible survivor in the order of preference as set forth under sections 5(i) and 6(d)(4) of the Act.