Mold & Health EPA proposes updates to formaldehyde emission standards EPA proposed updated formaldehyde emission standards for composite wood products and a new quality-control test method. The move would affect building-material compliance and indoor air quality oversight. EPA · June 28, 2026 · 1 min read EPA proposed updated formaldehyde emission standards for composite wood products and a new quality-control test method. The move would affect building-material compliance and indoor air quality oversight. Source: EPA. Topics: perplexitymold-health Sources & Citations EPA ↗