Who is affected and how:

• Local and Tribal governments: Primary potential applicants and implementers of community preparedness and response activities; they can receive grants to fund monitoring, cooling centers, filtration, outreach, and emergency planning. Grants reduce local costs for mitigation and response but require planning and partnership with research institutions.

• Communities and residents (especially vulnerable populations): People living in areas prone to wildland fire smoke and extreme heat stand to benefit from improved monitoring, better warning and communication, more cooling/filtration resources, and targeted public-health interventions. This includes older adults, children, people with chronic respiratory or cardiovascular conditions, outdoor workers, and those without reliable access to cooling.

• Indian Tribes and Native Hawaiian organizations: Explicitly covered by statutory definitions and eligible to participate, apply for grants, and receive support tailored to tribal community needs.

• Universities and the scientific research sector: Four university-based Centers of Excellence will be funded and expected to conduct applied research, modeling, monitoring methods, and community-engaged studies; institutions will partner on grant applications and technical assistance.

• Public health systems and healthcare providers: Will benefit from applied research on health impacts and interventions, and may be recipients or partners in implementing community-level responses.

• Federal agency (Administrator/EPA): Responsible for rulemaking, creating allocation formulas, standing up centers, running grant competitions, and providing technical assistance—requiring staff time, rule development, and program administration.

• State and local emergency management and first responders: May receive funding and technical support to incorporate smoke and heat response into emergency planning and operations.

Budgetary and programmatic implications:

• The legislation authorizes funding streams but does not fully specify dollar amounts for all components; it explicitly authorizes $50 million per year for the competitive community planning grants starting FY2026 and authorizes "as necessary" appropriations for the new Clean Air Act program and the Centers/research. Actual funding depends on future appropriations decisions.

• Administrative workload for EPA will increase during initial setup (rulemaking, center selection, grant design, formulas) with deadlines (180 days) that push for rapid implementation.

Equity and capacity considerations:

• Requirement for collaborations with higher-education/research institutions can strengthen evidence-based planning but may disadvantage small jurisdictions without existing research partnerships unless technical assistance and outreach are provided.

• Tribal communities and underserved jurisdictions may need targeted outreach and capacity-building to compete successfully for grants; technical assistance authority could help address that need if fully resourced.

Overall effect:

• The legislation creates a coordinated federal effort to improve community preparedness, monitoring, research, and response for wildfire smoke and extreme heat, with new grant resources and university research capacity. Practical effects will depend on appropriation levels, EPA implementation choices, and outreach to ensure equitable access to funds and partnerships.