(1) The legislature finds that hydrofluorocarbons are air pollutants that pose significant threats to our environment. Although hydrofluorocarbons currently represent a small proportion of the state's greenhouse gas emissions, emissions of hydrofluorocarbons have been rapidly increasing in the United States and worldwide, and they are hundreds to thousands of times more potent than carbon dioxide. In 2019, the legislature took a significant step towards reducing greenhouse gas emissions from hydrofluorocarbons by transitioning to the use of less damaging hydrofluorocarbons or suitable substitutes in certain new foam, aerosol, and refrigerant uses. However, significant sources of hydrofluorocarbon emissions in Washington remain unaddressed by the 2019 legislation, including legacy uses of hydrofluorocarbons as a refrigerant in infrastructure that was installed prior to the effective dates of the restrictions in the 2019 law, and from sources like stationary air conditioners and heat pumps that were not covered by the 2019 law.

(2) Therefore, it is the intent of the legislature to reduce hydrofluorocarbon emissions, including by:

(a) Authorizing the establishment of a maximum global warming potential threshold for hydrofluorocarbons used as a refrigerant;

(b) Authorizing the regulation of hydrofluorocarbons in air conditioning and heat pumps;

(c) Applying the same basic emission control requirements to hydrofluorocarbons that have long applied to ozone-depleting substances used as refrigerants;

(d) Establishing a program to reduce leaks and encourage refrigerant recovery from large refrigeration and air conditioning systems;

(e) Directing the state building code council to adopt codes that are consistent with the goal of reducing greenhouse gas emissions associated with hydrofluorocarbons;

(f) Establishing a state procurement preference for recycled refrigerants; and

(g) Allowing consideration of the global warming potential of refrigerants used in equipment incentivized under utility conservation programs.

(3) Furthermore, it is the intent of the legislature that the ice rink used by Seattle's newest hockey franchise, the Seattle Kraken, should be as cold as possible, but also should be refrigerated using climate-friendly refrigerants, so that on opening night of the 2021-2022 National Hockey League season, as many fans as possible can simultaneously yell the Pacific Northwest's favorite new phrase: 'Release the Kraken!'