§ 911.2 Filing complaint.
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
If the dispute is not satisfactorily resolved at the agency level, the moving party may file a complaint within 45 calendar days from the date of the response (or in any case must file within 90 days of filing the implementation dispute) with the Board in writing and with specificity as to the nature of the violation.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.