Review of USDA farm bill conservation programs hearing before the Subcommittee on Conservation, Credit, Energy, and Research of the Committee on Agriculture, House of Representatives, One Hundred Tenth Congress, first session, April 19, 2007

Implementing the Agricultural Act of 2014 : conservation programs : hearing before the Subcommittee on Conservation and Forestry of the Committee on Agriculture, House of Representatives, One Hundred Fourteenth Congress, first session, June 11, 2015

Hearing to review the implementation of the conservation title of the 2008 farm bill : hearing before the Subcommittee on Conservation, Credit, Energy, and Research of the Committee on Agriculture, House of Representatives, One Hundred Eleventh Congress, first session, October 7, 2009

Idling erodible cropland : impacts on production, prices, and government costs

A review of the interpretive rule regarding the applicability of Clean Water Act agricultural exemptions : hearing before the Subcommittee on Conservation, Energy, and Forestry of the Committee on Agriculture, House of Representatives, One Hundred Thirteenth Congress, second session, June 19, 2014

Conservation and forestry : perspectives on the past and future direction for the 2018 farm bill : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fifteenth Congress, first session, June 29, 2017

The next farm bill : hearings before the ... Committee on Agriculture, House of Representatives, One Hundred Fifteenth Congress, first session

The U.S. Department of Agriculture and the current state of the farm economy : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fourteenth Congress, second session, September 21, 2016