Civil War Sesquicentennial Commission Act - Directs the Secretary of the Interior to establish a Civil War Sesquicentennial Commemoration Commission.
Directs the National Endowment for the Humanities: (1) in collaboration with the National Endowment for the Arts, to award grants for activities that are determined to be appropriately related to the Civil War sesquicentennial; and (2) consider for such grants university, museum, or academic programs with national scope that sponsor multidisciplinary projects that represent the totality of the Civil War.