In order to prevent the improper selling, leasing, or transferring of a health care provider’s contract, it is the intent of the Legislature that every arrangement that results in any payor paying a health care provider a reduced rate for health care services based on the health care provider’s participation in a network or panel shall be disclosed by the contracting agent to the provider in advance and shall actively encourage employees to use the network, unless the health care provider agrees to provide discounts without that active encouragement.