RCW 48.20.015Endorsements.If a contract is issued on any basis other than as applied for, an endorsement setting forth such modification(s) must accompany and be attached to the policy; and no endorsement shall be effective unless signed by the policyowner, and a signed copy thereof returned to the insurer.[ 1975 1st ex.s. c 266 s 9.]NOTES:Severability—1975 1st ex.s. c 266: See note following RCW 48.01.010.
Washington Legal Code