Wetland Program Development Grants (WPDGs) provide eligible applicants an opportunity to conduct and promote the coordination and acceleration of research, investigations, experiments, training, demonstrations, surveys, and studies relating to the causes, effects, extent, prevention, reduction, and elimination of water pollution. All proposals submitted under this RFP must be for projects that build or refine state/tribal/local government wetland programs. Implementation of wetland protection programs is not an eligible project under this announcement. The U.S. Environmental Protection Agency is soliciting proposals from eligible applicants to build or refine state/tribal/local government wetland programs as described in Section I, FUNDING OPPORTUNITY DESCRIPTION, of this announcement. States, tribes, local government agencies, interstate agencies, and intertribal consortia are eligible to apply under this announcement, as further described herein. Universities that are agencies of a state government are eligible, but must include documentation demonstrating that they are chartered as part of a state government in the proposal submission. Non-profit organizations are not eligible to compete under this RFP. Under this announcement, as more fully explained in Section I, there will be two separate applicant tracks for eligible applicants. Eligible states and tribes are in Track One or Track Two, and eligible local governments, interstate agencies, intertribal consortia, and universities that are agencies of a state government are in Track Two.