california-waiver
2 cases — ← All topics
| Case | Title | Lower Court | Docketed | Status | Flags | Tags | Question Presented |
|---|---|---|---|---|---|---|---|
| 24-7 | Diamond Alternative Energy, LLC, et al. v. Environmental Protection Agency, et al. | District of Columbia | 2024-07-08 | Judgment Issued | Amici (29)Response WaivedRelisted (8) | article-iii-standing california-waiver clean-air-act epa-waiver greenhouse-gas-emissions preemption standing zero-emission-vehicle | Whether EPA's preemption waiver for California's greenhouse-gas emission standards and zero-emission vehicle mandate is unlawful |
| 23-143 | Minnesota Automobile Dealers Association v. Minnesota Pollution Control Agency | Minnesota | 2023-08-16 | Denied | Response Waived | california-standards california-waiver clean-air-act environmental-law federal-preemption maintenance-plans national-ambient-air-quality-standards nonattainment-areas state-regulation vehicle-emission-standards vehicle-emissions | Whether Minnesota qualifies to adopt California's vehicle emission standards under the Clean Air Act |