Many of the activities undertaken by tribal wetland programs require the preparation and approval of a Quality Assurance Project Plan (QAPP). A QAPP is a project-specific plan that lays out the type and quality of environmental data to be collected, including the quality assurance and quality control measures that will be used to ensure data quality. EPA must approve of a QAPP before the project can begin. This webinar will provide a general introduction to QAPP requirements and EPA’s review and approval process for these documents. In addition, an example of recent experience developing a project-specific QAPP for a tribal wetland program will be shared. Throughout the webinar, presenters will share recommendations for QAPP preparation and insights specific to tribal wetland programs.