Washington Revised Code Title 48. Insurance § 48.140.060. Rules

(1) Identify which insuring entity or self-insurer has the primary obligation to report a closed claim when more than one insuring entity or self-insurer is providing medical malpractice liability coverage to a single health care provider or a single health care facility that has been named in a claim;

(2) Protect information that, alone or in combination with other data, could result in the ability to identify a claimant, health care provider, health care facility, or self-insurer involved in a particular claim or collection of claims; and

(3) Specify standards and methods for the reporting by claimants, insuring entities, self-insurers, facilities, and providers.