Except as otherwise provided in RCW 19.29A.040, each electric utility must provide its retail electric customers with the following disclosures in accordance with RCW 19.29A.030:

(1) An explanation of any applicable credit and deposit requirements, including the means by which credit may be established, the conditions under which a deposit may be required, the amount of any deposit, interest paid on the deposit, and the circumstances under which the deposit will be returned or forfeited.

(2) A complete, itemized listing of all rates and charges for which the customer is responsible, including charges, if any, to terminate service, the identity of the entity responsible for setting rates, and an explanation of how to receive notice of public hearings where changes in rates will be considered or approved.

(3) An explanation of the metering or measurement policies and procedures, including the process for verifying the reliability of the meters or measurements and adjusting bills upon discovery of errors in the meters or measurements.

(4) An explanation of bill payment policies and procedures, including due dates, applicable late fees, and the interest rate charged, if any, on unpaid balances.

(5) An explanation of the payment arrangement options available to customers, including budget payment plans and the availability of home heating assistance from government and private sector organizations.

(6) An explanation of the method by which customers must give notice of their intent to discontinue service, the circumstances under which service may be discontinued by the utility, the conditions that must be met by the utility prior to discontinuing service, and how to avoid disconnection.

(7) An explanation of the utility's policies governing the confidentiality of private and proprietary customer information, including the circumstances under which the information may be disclosed and ways in which customers can control access to the information.

(8) An explanation of the methods by which customers may make inquiries to and file complaints with the utility, and the utility's procedures for responding to and resolving complaints and disputes, including a customer's right to complain about an investor-owned utility to the commission and appeal a decision by a consumer-owned utility to the governing body of the consumer-owned utility.

(9) An annual report containing the following information for the previous calendar year:

(a) A general description of the electric utility's customers, including the number of residential, commercial, and industrial customers served by the electric utility, and the amount of electricity consumed by each customer class in which there are at least three customers, stated as a percentage of the total utility load;

(b) A summary of the average electricity rates for each customer class in which there are at least three customers, stated in cents per kilowatt-hour, the date of the electric utility's last general rate increase or decrease, the identity of the entity responsible for setting rates, and an explanation of how to receive notice of public hearings where changes in rates will be considered or approved;

(c) An explanation of the amount invested by the electric utility in conservation, nonhydrorenewable resources, and low-income energy assistance programs, and the source of funding for the investments; and

(d) An explanation of the amount of federal, state, and local taxes collected and paid by the electric utility, including the amounts collected by the electric utility but paid directly by retail electric customers.