S. 1154 · 109th Congress Acadia National Park Improvement Act of 2005 StagePassed a chamber SponsorSusan Collins Introduced2005-05-26 Latest action2005-12-02 · Referred to the Subcommittee on National Parks. Follow Summary Text Subjects Cosponsors (1) Votes (0) Actions Cosponsors (1) Olympia Snowe Former member Senate ME Republican