EPA Proposes Clean Data Determination for Baltimore Ozone Levels
January 23, 2026
January 23, 2026
WASHINGTON, Jan. 23 (TNSFR) -- The U.S. Environmental Protection Agency has proposed to determine that the Baltimore, Maryland, nonattainment area has attained the 2015 8-hour ozone national ambient air quality standards. This proposed Clean Data Determination (CDD) is based on quality-assured and certified monitoring data from 2022-2024.
If finalized, the determination will suspend the obligation of Maryland to submit certain planning requirements, such as attainment demonstrations . . .
If finalized, the determination will suspend the obligation of Maryland to submit certain planning requirements, such as attainment demonstrations . . .