Press Release

State Lab provides status update of its review of chemistry program

Denver (Feb. 20, 2025) —The state public health laboratory is providing a status update of phase two of its internal review of past test results in the chemistry program. The review was conducted out of an abundance of caution to identify any additional variances in data and quality control practices. In the latest batch of reviews, staff have identified errors in a small subset of tests, as described below. The findings could be the result of data manipulation and/or failure of review protocols.

CDPHE and EPA partner to strengthen civil rights in Colorado

Denver, CO—Today, the Colorado Department of Public Health and Environment and the U.S. Environmental Protection Agency announce the signing of an Informal Resolution Agreement under Title VI of the Civil Rights Act of 1964 and other civil rights statutes. The agreement is the result of a collaborative effort to enhance civil rights and transparency in Colorado’s air permitting program.