Mexico travel policy Published Dec. 1, 2010 DOBBINS AIR RESERVE BASE, Ga. -- AFNORTH Exception to Policy (Mexico Travel) - 29 Nov 2010: In addition to USNORTHCOM directed off-limits areas within Mexico for non-official travel, this message contains further instruction for all Air Force Title 10 personnel (to include reserve component) planning travel to Mexico in an official or non-official (leave and pass) capacity. This message supersedes and amplifies previously issued guidance. For further information, contact the nearest Air Force Office of Special Investigation.