(1) The legislature intends by this section to allow all consumer-owned electric utilities and investor-owned electric utilities subject to the requirements of chapter 19.405 RCW, the Washington clean energy transformation act, to be eligible for allowance allocation as provided in this section in order to mitigate the cost burden of the program on electricity customers.

(2)(a) By October 1, 2022, the department shall adopt rules, in consultation with the department of commerce and the utilities and transportation commission, establishing the methods and procedures for allocating allowances for consumer-owned and investor-owned electric utilities. The rules must take into account the cost burden of the program on electricity customers.

(b) By October 1, 2022, the department shall adopt an allocation schedule by rule, in consultation with the department of commerce and the utilities and transportation commission, for the first compliance period for the provision of allowances at no cost to consumer-owned and investor-owned electric utilities. This allocation must be consistent with a forecast, that is approved by the appropriate governing board or the utilities and transportation commission, of each utility's supply and demand, and the cost burden resulting from the inclusion of the covered entities in the first compliance period.

(c) By October 1, 2026, the department shall adopt an allocation schedule by rule, in consultation with the department of commerce and the utilities and transportation commission, for the provision of allowances for the second compliance period at no cost to consumer-owned and investor-owned electric utilities. This allocation must be consistent with a forecast, that is approved by the appropriate governing board or the utilities and transportation commission, of each utility's supply and demand, and the cost burden resulting from the inclusion of covered entities in the second compliance period. The allowances included in this schedule must reflect the increased scope of coverage in the electricity sector relative to the program budget of allowances established in 2022.

(d) By October 1, 2028, the department shall adopt an allocation schedule by rule, in consultation with the department of commerce and the utilities and transportation commission, for the provision of allowances at no cost to consumer-owned and investor-owned electric utilities for the compliance periods contained within calendar years 2031 through 2045. This allocation must be consistent with a forecast, that is approved by the appropriate governing board or the utilities and transportation commission, of each utility's supply and demand, and the cost burden resulting from the inclusion of the covered entities in the compliance periods. The rule developed under this subsection (2)(d) may prescribe an amount of allowances allocated at no cost that must be consigned to auction by consumer-owned and investor-owned electric utilities. However, utilities may use allowances for compliance equal to their covered emissions in any calendar year they were not subject to potential penalty under RCW 19.405.090. Under no circumstances may utilities receive any free allowances after 2045.

(3)(a) During the first compliance period, allowances allocated at no cost to consumer-owned and investor-owned electric utilities may be consigned to auction for the benefit of ratepayers, deposited for compliance, or a combination of both. The rules adopted by the department under subsection (2) of this section must include provisions for directing revenues generated under this subsection to the applicable utilities.

(b) By October 1, 2026, the department, in consultation with the department of commerce and the utilities and transportation commission, must adopt rules governing the amount of allowances allocated at no cost under subsection (2)(c) of this section that must be consigned to auction. For calendar year 2030, electric utilities may use allowances for compliance equal to their covered emissions if not subject to potential penalty under RCW 19.405.090.

(4) The benefits of all allowances consigned to auction under this section must be used by consumer-owned and investor-owned electric utilities for the benefit of ratepayers, with the first priority the mitigation of any rate impacts to low-income customers.

(5) If an entity is identified by the department as an emissions-intensive, trade-exposed industry under RCW 70A.65.110, unless allowances have been otherwise allocated for electricity-related emissions to the entity under RCW 70A.65.110 or to a consumer-owned utility under this section, the department shall allocate allowances at no cost to the electric utility or power marketing administration that is providing electricity to the entity in an amount equal to the forecasted emissions for electricity consumption for the entity for the compliance period.

(6) The department shall allow for allowances to be transferred between a power marketing administration and electric utilities and used for direct compliance.

(7) Rules establishing the allocation of allowances to consumer-owned utilities and investor-owned utilities must consider the impact of electrification of buildings, transportation, and industry on the electricity sector.

(8) Nothing in this section affects the requirements of chapter 19.405 RCW.

(9) A consumer-owned utility that is party to a contract that meets the following conditions must be issued allowances under this section for emissions associated with imported electricity, in order to prevent impairment of the value of the contract to either party:

(a) The contract does not address compliance costs imposed upon the consumer-owned utility by the program created in this chapter; and

(b) The contract was in effect as of July 25, 2021, and expires no later than the end of the first compliance period.