Colorado investigating air-pollution control complaints

DENVER, Colo. (AP)- The Colorado attorney general’s office will hire an independent investigator to look into whistleblower allegations that the state health department failed to properly enforce federal air quality standards.

The Colorado Sun reported that the Colorado Department of Law led by Attorney General Phil Weiser requested proposals on Monday for the investigation of the complaint filed with the federal Environmental Protection Agency on March 30.

The proposals from independent investigators are due May 10.

Whistleblowers alleged dozens of air pollution permits were issued unlawfully by the health department and that at least one whistleblower was asked to falsify data.

The health department said it followed state and federal laws.