All of these cases sounds like "administrative proceedings", which according to Cornell LII, have a (somewhat controversial) history of limitation due to the 5t

All of these cases sounds like "administrative proceedings", which according to Cornell LII, have a (somewhat controversial) history of limitation due to the 5th? https://www.law.cornell.edu/constitution-conan/amendment-5/administrative-proceedings-a-fair-hearing https://www.law.cornell.edu/constitution-conan/amendment-5/a...