Service.

CFR · 2024-01-01 · US · Title 5

(a) (b) (1) Certified or registered mail, return receipt requested to the principal place of business or the last known residential address of the subpoenaed party. (2) Fax or electronic transmission to the subpoenaed party or the subpoenaed party's counsel, provided the subpoenaed party gives prior approval. (3) Personal delivery at the principal place of business or residence of the subpoenaed party during normal business hours.

official document · source cfr-2024 · id 5:§ 1631.42