The D.C. Circuit granted in part and denied in part an environmental group's petition to review EPA's 2017 Inventory Rule that imposed new reporting requirements under TSCA for chemical manufacturers and processors. The group argued that the rule failed to require companies to substantiate that a ch...

A district court granted California's and New Mexico's motion for summary judgment in an APA challenge to DOI's repeal of the Valuation Rule and its restoration of prior regulations governing payment of royalties on oil, gas, and coal extracted pursuant to leases of federal and Indian lands. The cou...