The document compares key issues in pending US legislation regarding offset policies. It discusses the role of the USDA versus the EPA in implementing agricultural offset programs. It analyzes and compares the bills in terms of project categories eligible for offsets, treatment of early actors who generated offsets prior to programs, and agricultural incentive programs. The Kerry-Boxer and Waxman-Markey bills are more similar to each other than to the Stabenow bill in these areas.