If a district director determines that any claim filed under this
part is one subject to adjudication under a workers' compensation law
approved under part 722 of this subchapter, he or she shall advise the
claimant of this determination and of the Act's requirement that the
claim must be filed under the applicable State workers' compensation
law. The district director shall then prepare a proposed decision and
order dismissing the claim for lack of jurisdiction pursuant to
Sec. 725.418 and proceed as appropriate.