RCW 48.140.030 (8)(b) says that reporting entities must report the date that the insuring entity, self-insurer, facility or provider is presented with the claim. For reporting purposes, the "date of notice" is the date on which the:

(1) Insured notifies the primary insuring entity or self-insurer of a claim if insurance coverage is available; or

(2) Claimant notifies the facility or provider of a claim if insurance coverage is not available.