ENVIRONMENTAL QUALITY: Provides for air monitoring systems in certain facilities. (8/1/26)

SB 356 requires specific industrial facilities - such as petroleum refineries and chemical manufacturers with annual toxic air pollutant emissions exceeding 50 pounds - to install continuous real-time air monitoring systems at their property boundaries. These systems must track 17 listed toxic pollutants (like benzene, chlorine, and formaldehyde) and automatically alert the public and authorities if levels exceed safety thresholds (e.g., benzene above 27 micrograms per cubic meter). Facilities must report data quarterly, maintain records for five years, and publicly share real-time air quality data via a website. The bill applies only to facilities meeting the defined emission and industry criteria, with implementation pending final legislative approval.