to be constructed, in whole or in part, using monies from the Navajo Water Development Projects Account established under section 6(b)(1). (10) Navajo water rights The term Navajo water rights means the Nation’s water rights in Utah described in the agreement and this Act. (11) OM&R The term OM&R means operation, maintenance, and replacement. (12) Parties The term parties means the Navajo Nation, the State, and the United States. (13) Reservation The term Reservation means, for purposes of the agreement and this Act, the Reservation of the Navajo Nation in Utah as in existence on the date of enactment of this Act and depicted on the map attached to the agreement as Exhibit A. (14) Secretary The term Secretary means the Secretary of the United States Department of the Interior or a duly authorized representative thereof. (15) State The term State means the State of Utah and all officers, agents, departments, and political subdivisions thereof. (16) United states The term United States means the United States of America and all departments, agencies, bureaus, officers, and agents thereof. (17) United states acting in its trust capacity The term United States acting in its trust capacity means the United States acting for the benefit of the Navajo Nation or for the benefit of allottees. 4. Ratification of agreement (a) Approval by congress Except to the extent that any provision of the agreement conflicts with this Act, Congress approves, ratifies, and confirms the agreement (including any amendments to the agreement that are executed to make the agreement consistent with this Act). (b) Execution by secretary The Secretary is authorized and directed to promptly execute the agreement to the extent that the agreement does not conflict with this Act, including— (1) any exhibits to the agreement requiring the signature of the Secretary