5 C.F.R. § 1840.1 Service of subpoenas by mail.
Title 5 - Administrative Personnel
In addition to all other methods of authorized service, an Office of Special Counsel subpoena may be served by mailing a copy to the person at his or her residence or place of business by certified or registered mail. [54 FR 47345, Nov. 14, 1989]
Title 5: Administrative Personnel
PART 1840—SUBPOENAS
§ 1840.1 Service of subpoenas by mail.
