Tag:Environmental Protection Agency

Lawsuit Challenges Colorado’s New Vehicle Standards 

A lawsuit filed Oct. 29 in Denver District Court could lead to Colorado’s Zero Emission Vehicle standards being revoked.  The Colorado ZEV standard requires a...

Could Zero-Emission Mandates Be on the Bubble?

Last week, Colorado’s Air Quality Control Commission approved a compromise to adopt California’s zero-emission vehicle requirements after a hearing that lasted from Tuesday to...

Supreme Court Muddies Waters for EPA Water Rule

States seeking to maintain control over waters within their borders saw a victory from the U.S. Supreme Court last week. The Supreme Court on Jan....