State of Play Reference Guide

A "loading circle" and a check mark overlaid on a forest landscape.

State attorneys general brought or were otherwise involved in many legal challenges to regulations, policies and decisions made during the Trump administration by the Environmental Protection Agency, the Interior Department, the Energy Department and other executive branch agencies. Use the tabs at left to explore the status of these lawsuits and other issues, sorted by agency or department.
Note: The final update to the State of Play Reference Guide was made in late April, 2021.