Legislative hearing on H.R. 4094, "Preserving Access to Cape Hatteras National Seashore Recreational Area Act" ; and oversight hearing on "Access denied: turning away visitors to national parks" : legislative and oversight hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, one Hundred Twelfth Congress, second session, Friday, April 27, 2012