Maryland House Bill HB473

Maryland 2023 Regular Session

• Introduced: 1/30/23
• Refer: 1/30/23

Caption

Environment - Ambient Air Monitoring - Particulate and Fine Particulate Matter

Impact

Key provisions of HB473 include the requirement for air monitors to be strategically located in 'overburdened' and 'underserved' communities, where pollution levels and socio-economic challenges are most pronounced. This initiative is expected to provide a clearer reflection of air quality in areas disproportionately affected by environmental health risks. The bill also includes stipulations that obligate the Department to consider ambient air monitoring data in the context of air emissions permits, which could significantly alter the landscape of industrial air quality management and permitting processes.

Summary

House Bill 473 primarily focuses on enhancing air quality monitoring within Maryland. The bill mandates the Department of the Environment to deploy ambient air monitors in various census tracts by a specified date to effectively measure particulate and fine particulate matter. It aims to ensure that the ambient air monitoring infrastructure is both comprehensive and accessible to the public, requiring real-time data to be available online. This provision highlights a commitment to transparency regarding environmental data that may influence public health decisions.

Contention

While supporters of the bill advocate for its public health implications and transparent environmental oversight, there may be concerns regarding the feasibility and funding of the required monitoring actions. Stakeholders within the industry could argue that the additional regulatory requirements may increase operational costs, possibly stifling local businesses. Additionally, determining which areas qualify as 'overburdened' could lead to disputes, particularly regarding the criteria used to assess environmental risks and community vulnerabilities. Thus, while the bill underscores a proactive approach towards environmental justice, it also raises potential implementation challenges.