The Ninth Circuit granted environmental groups' petition to review EPA's 2017 order maintaining a tolerance for the pesticide chlorpyrifos, and vacated the Agency's order. The groups argued that the Agency's need for additional scientific research was not a valid ground for maintaining a tolerance t...

A district court denied an environmental group's motion for summary judgment challenging DOJ's withholding of legal memos concerning the president's authority to shrink national monuments under the Antiquities Act. The group argued that DOJ had no reasonable justification for withholding the memos a...