Regulating the repair or replacement of damaged auto glass; prohibiting insurers from recommending auto glass vendors to insureds, excluding agent from the definition of insurer for prohibition purposes, exception; prohibiting motor vehicle glass vendors from offering rebates, discounts or other incentives to replace or repair auto glass covered by insurance, exception; requiring certain disclosures to insureds or claimants by persons acting on behalf of insurers in the managing of glass repair or replacement or in the processing of insurance claims (third party payers); imposing penalties and remedies for violation (je)