Categories Uncategorized H.R. 3607, a bill to authorize the Secretary of the Interior to establish fees for medical services provided in units of the National Park System, and for other purposes Post author By Post date February 8, 2018 Source:: H.R. 3607, a bill to authorize the Secretary of the Interior to establish fees for medical services provided in units of the National Park System, and for other purposes ← H.R. 1865, Allow States and Victims to Fight Online Sex Trafficking Act of 2017 → CVE-2018-0512