This research examines the appeals process of decisions made by the United States Environmental Protection Agency (EPA). As part of an adjudicatory appeals process, the Environmental Appeals Board (EAB) was established in 1992 internal to the EPA to review the decisions of the agency in specific areas. The purpose of the EAB was to serve as a neutral arbitrator that assists in the expeditious corrections of error which includes providing for consistency of policymaking and alleviation of cases proceeding to the federal court system. This research explores if the EAB has lived up to its charter. Research questions include what are the outcomes of these EAB adjudicatory appeal hearings? Are some environmental laws challenged more than others? More importantly, what is the impact of the federal courts on this EAB adjudicatory appeal process? For instance, are the courts in disagreement or generally affirm EAB decisions? And, overall, how long does this process take for a petitioner who files an EAB appeal and then moves the case into the federal courts for a remedy? Using publicly available data, decisions are analyzed from 1992-2018 (n=1014) by the EAB in regard to the type of appeal, the environmental legislation and programs involved as well as