National Monument Designation Transparency and Accountability Act of 2010

[AI summary unavailable — showing source text] National Monument Designation Transparency and Accountability Act of 2010 - Amends the Antiquities Act of 1906 to require land reserved as part of a national monument to be confined to the smallest area essential to ensure the proper care and management of the objects of historic or scientific interest protected by the monument. Sets forth procedures for the designation of national monuments under this Act. Bars the President from issuing a proclamation to designate a national monument under this Act before the final day of a 30-day period beginning when the language of the proposed proclamation is provided by the President to Congress, the governor of each state, and specified local and tribal government officials having jurisdiction over land within the proposed monument. Requires at least one public hearing and a notice and comment period after the issuance of a proclamation to designate a national monument. Requires the President to report to Congress on any hearings held, any written comments received, and the impact of such designation on communities within the boundaries of the monument, the nation's energy security, and interests, rights, and uses associated with the land w…