Oversight of the Army Corps’ Regulation of Surplus Water and the Role of States’ Rights June 13, 2018 03:00 PM The Honorable Steven M. Pirner Secretary, South Dakota Department of Environment and Natural Resources Related Files Pirner Testimony 06.13.2018.pdf (74.5 KBs) Return to Hearing Related Files SPW 061318 B.pdf (119.4 KBs) Permalink: https://www.epw.senate.gov/public/index.cfm/2018/6/oversight-of-the-army-corps-regulation-of-surplus-water-and-the-role-of-states-rights