Reference Source

Washington

For Washington, equipment category is New stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration; gwp limit is 150; effective date is Jan 1, 2025; regulatory status is signed into law, recorded from its source on 2026-08-05.

State
Washington unconfirmed
Equipment category
New stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration
GWP limit
150
Effective date
Jan 1, 2025
Regulatory status
signed into law our reading
Sourcenasrc.org
Verified2026-08-05
Review by2027-02-01
DatasetHFC refrigerant GWP regulations by US state

Values marked unconfirmed are shown, but we could not tie them to the quote below: State. Read the quote and judge them yourself.

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

New Refrigeration Equipment: The rule prohibits refrigerants above 150 GWP in new stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration starting Jan 1, 2025.

nasrc.org, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Scheduled for re-check by: 2027-02-01. This page as Markdown · OKF concept · full dataset as JSON.