Subcommittees:
Subcommittee on Energy
, Subcommittee on Environment
Witnesses:
Dr. Kevin Teichman, Senior Science Advisor, Office of Research and Development, Environmental Protection Agency
Truth in Testimony
Mr. Guido DeHoratiis, Acting Deputy Assistant Secretary for Oil and Gas, Office of Fossil Energy, Department of Energy
Truth in Testimony
Dr. David Russ, Regional Executive, Northeast Area, U.S. Geological Survey
Truth in Testimony
Dr. Robin Ikeda, Acting Director, Agency for Toxic Substances and Disease Registry, Department of Health and Human Services
Truth in Testimony
A Review of Federal Hydraulic Fracturing Research Activities
Subcommittee on Environment Chairman Chris Stewart (R-Utah)