Service
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
Service shall be made by the Hearing Clerk by personal delivery of one copy to each person to be served or by mailing by first-class mail, or air mail if more than 300 miles, properly addressed with postage prepaid. When a party or intervener has appeared by attorney or representative, service upon such attorney or representative will be deemed proper service. The initial notice of hearing, opportunity to request a hearing, or notice setting a date for a hearing shall be by certified mail, return receipt requested.
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.