RCW 48.43.550: Delegation of duties—Carrier accountability.

Each carrier is accountable for and must oversee any activities required by chapter 5, Laws of 2000 that it delegates to any subcontractor. No contract with a subcontractor executed by the health carrier or the subcontractor may relieve the health carrier of its obligations to any enrollee for the provision of health care services or of its responsibility for compliance with statutes or rules.