Supreme Court to hear challenge to California's authority to set vehicle emissions standards

Ohio and 16 other Republican-dominated states have sued, asserting that a waiver granted to California to set its own rules violates the basic design of the U.S. Constitution, which they assert should treat states as equals.

Supreme Court to hear challenge to California's authority to set vehicle emissions standards
The U.S. Supreme Court

Ohio and 16 other Republican-dominated states have sued, asserting that a waiver granted to California to set its own rules violates the basic design of the U.S. Constitution, which they assert should treat states as equals.

(Image credit: Anna Moneymaker)