Route replies to diplomatic notes through DOS.
Attach the original of the reply and one copy of the diplomatic note to an Optional
Form 41 (Routing and Transmittal Slip), or other transmittal notice, with the annotation,
“For transmission to the address shown.”
Address the routing material to:
Office of Policy Review and Inter-agency Liaison
Department of State
2201 C Street, N.W.
Washington, D.C. 20520
Do not route the reply through DIO.