AR 380-10 governs Army foreign disclosure of classified and controlled unclassified information, foreign contacts, visits, and liaison officers.
View AR 380-10 on armypubs.army.mil
AR 380-10 covers disclosure authorities, disclosure criteria, foreign disclosure channels, visits, meetings, exchange programs, and technology protection. It requires authorization, case-by-case determinations, security assurances, visitor identification, and records of disclosures during visits.
CMI is defined as information originated by or for the Department of Defense (DoD), its departments or agencies, or departments or agencies under their jurisdiction or control and that requires protection in the interests of national security. (paragraph 1-5)
CMI may be in oral, visual, or documentary form (see Army regulation (AR) 3805). (paragraph 1-5)
All disclosure determinations, whether they involve CMI or CUI, are adjudicated on a case-by-case basis. (paragraph 2-6)
DA does not have the authority to authorize the disclosure of CMI that exceeds the established maximum classification level for the nature of the information in question as outlined in NDP1. (paragraph 2-1)
Disclosure of CMI in conjunction with an official visit is contingent on approval of disclosure to the foreign government or international organization involved. (paragraph 1-7)