When an application for an appeal grading may be refused
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
When it appears to the official with whom an appeal request is filed that the reasons given in the request for an appeal grading are frivolous or not substantial, or that the quality or condition of the product has undergone a material change since the original grading, or that the original lot has changed in some manner, or the Act or the regulations in this part have not been complied with, the applicant's request for the appeal grading may be refused. In such case, the applicant shall be promptly notified of the reason(s) for such refusal.
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.