148.240—How does a State or a person intervene in a formal hearing?
(b)
A person must file a petition of intervention within 10 days of notice that the formal hearing is issued. The petition must:
(c)
An adjacent coastal State need only file a notice of intervention with the ALJ Docketing Center.
(e)
If the ALJ denies a petition of intervention, the petitioner may file a notice of appeal with the ALJ Docketing Center within 7 days of the denial.
(2)
Parties who wish to file a brief in support of or against the notice of appeal may do so within 7 days of filing the notice.
(f)
The Commandant (CG-5) will rule on the appeal. The ALJ does not have to delay the proceedings for intervention appeals.