No contract between a managed care dental plan and a provider may require that the provider indemnify the managed care dental plan for the Plan's, or its officers, employees, or agents, negligence, willful misconduct, or breach of contract, if any, provided nothing herein shall relieve the provider for such obligations that have been delegated to the provider pursuant to written agreement. The delegation of functions agreed to between the plan and the provider shall be identified in the written agreement.
215 ILCS 109/80