Bill > SB5438

This bill aims to reduce greenhouse gas emissions associated with hydrofluorocarbons (HFCs), which are potent greenhouse gases used in refrigeration, air conditioning, and heat pumps. The bill establishes a phased approach to prohibit the sale and distribution of virgin bulk HFCs with high global warming potential, with restrictions increasing over time: limiting HFCs with a global warming potential over 2,200 starting in 2027, over 1,500 starting in 2030, and over 750 starting in 2033. The legislation creates a refrigerant transition task force to study opportunities and barriers to transitioning to climate-friendly refrigerants, with members representing various industries, environmental organizations, and experts. The bill requires the state to lead by example by preferring products with low global warming potential refrigerants and establishing procurement policies that prioritize reclaimed refrigerants. Beginning in July 2026, state agencies will be prohibited from using HFCs with a global warming potential over 750 in stationary equipment unless a temporary exemption is granted. The overall intent is to complement federal and international efforts to reduce HFC emissions, promote the use of reclaimed refrigerants, and transition to low or ultra-low global warming potential alternatives, ultimately supporting Washington's climate goals.

Agriculture and Natural Resources

https://app.leg.wa.gov/billsummary?BillNumber=5438&Year=2025&Initiative=false