sentences:  Since 2013, auto manufacturer Subaru has donated nearly $20 million to the National Park Foundation according to CEO Thomas J. Doll, with $2.1 million having been donated in 2018 alone.On February 13, 2013, Rep. Erik Paulsen introduced into the United States House of Representatives the National Park Service 100th Anniversary Commemorative Coin Act (H.R.627; 113th Congress), a bill that would direct the Secretary of the Treasury to mint and issue gold, silver, and half-dollar clad coins in commemoration of the 100th anniversary of the establishment of the National Park Service (NPS).