; but (2) available for administrative and law enforcement uses, including border security activities. 5. Organ Mountains-Desert Peaks National Monument (a) Management plan In preparing and implementing the management plan for the Monument, the Secretary shall include a watershed health assessment to identify opportunities for watershed restoration. (b) Incorporation of acquired State trust land and interests in State trust land (1) In general Any land or interest in land that is within the State trust land described in paragraph (2) that is acquired by the United States shall— (A) become part of the Monument; and (B) be managed in accordance with— (i) Presidential Proclamation 9131 (79 Fed. Reg. 30431)