Provides that no insurer may administer auto glass claims by contract with a third-party administrator if the third-party administrator directly or indirectly engages in the auto glass business, which business includes the repair, replacement, and retailing of auto glass but not the claim administration process.

Declares that each claim processed by a third-party administrator in violation of this act shall be considered a violation of chapter 48.30 RCW and subject to the penalty provisions of RCW 48.05.140 and 48.05.185.