NAVY - OPNAV 5218.7D
(N41) NAVY OFFICIAL MAIL MANAGEMENT PROGRAM
|Publication Date:||18 September 2017|
a. To set forth policy for the responsibilities and management of official mail within the Navy.
b. This instruction is a complete and substantial revision and should be read in its entirety. Changes include removal of recommended commercial postal meter manufacturers and section on security of postage stamps. Security of postage stamps is contained in references (a) and (b).