; and (II) implement programs to cooperate with foreign governments on policy priorities or managing shared resources. (v) Facilitating linkages and networks between State and municipal governments and their foreign counterparts. (vi) Overseeing the work of Department of State detailees assigned to State and municipal governments pursuant to this subsection. (vii) Negotiating agreements and memoranda of understanding with foreign governments to support subnational engagements and priorities. (viii) Promoting United States trade and foreign exports on behalf of United States businesses through exchanges between the United States and foreign state, municipal, and provincial governments, and by establishing a more enduring relationship overall between subnational governments. (ix) Coordinating subnational engagements with the associations of subnational elected leaders, including the U.S. Conference of Mayors, National Governors Association, National League of Cities, National Association of Counties, Council of State Governments, National Conference of State Legislators, and State International Development Offices. (4) Detailees (A) In general The Secretary of State, acting through the Ambassador, is authorized to detail Foreign Service officers to State and municipal governments on a reimbursable or nonreimbursable basis. Such details shall be for a period not to exceed two years, and shall be without interruption or loss of Foreign Service status or privilege. (B) Responsibilities Detailees under subparagraph (A) shall carry out the following: (i) Supporting the mission and objectives of the Office. (ii) Coordinating activities relating to State and municipal government subnational engagements with the Department of State, including the Office, Department leadership, and regional and functional bureaus of the Department, as appropriate. (iii) Engaging the Department of State and other Federal agencies regarding security, public health, trade promotion, and other programs executed at the State or municipal