Requiring notification of smoke impacts from department of natural resources-initiated or silvicultural burns.

HB 1861 requires Washington's Department of Natural Resources to provide real-time smoke impact notifications for government-led and silvicultural burns. It mandates that the department post on its website: burn start times, expected smoke effects updated every 12 hours, and specific alerts when smoke may affect low-income census tracts (identified by U.S. Census poverty data or federal environmental justice criteria). The bill also prohibits burning during declared air quality emergencies and strengthens requirements for compliance with air quality standards. These changes aim to help communities, especially those in disadvantaged areas with higher health vulnerabilities, make informed decisions about outdoor activities during burns.