To protect the Great Lakes and to address common water quality problems, the United States and Canada entered into the bilateral Great Lakes Water Quality Agreement in 1972. The agreement has been amended several times, most recently in 1987. That year, the two countries agreed to cooperate with state and provincial governments to develop and implement remedial action plans (RAPs) for designated areas in the Great Lakes Basin--areas contaminated, for example, by toxic substances. The Environmental Protection Agency (EPA) leads the effort to meet the goals of the Great Lakes Water Quality Agreement, which include RAP development and implementation. As of April 2002, all of the 26 contaminated areas in the Great Lakes Basin that the United States is responsible for have completed the first stage of the RAP process; however, only half have completed the second stage. Even though EPA has been charged with leading the effort to meet the goals of the agreement, it has not clearly delineated responsibility for oversight of RAPs within the agency, and, citing resource constraints and the need to tend to other Great Lakes priorities, reduced its staff and the amount of funding allocated to states for the purpose of RAP development and implementation.