Managed care system.

The department shall study alternatives for a system to manage the usage of alcohol and other drug abuse services, including day treatment services, provided under the medical assistance program. On or before September 1, 1988, the department shall submit a plan for a medical assistance alcohol and other drug abuse managed care system to the joint committee on finance. If the cochairpersons of the committee do not notify the department that the committee has scheduled a meeting for the purpose of reviewing the proposed plan within 14 working days after the date of the department’s submittal, the department may implement the plan. If within 14 working days after the date of the department’s submittal the cochairpersons of the committee notify the department that the committee has scheduled a meeting for the purpose of reviewing the proposed plan, the department may not implement the plan until it is approved by the committee, as submitted or as modified. If a waiver from the secretary of the federal department of health and human services is necessary to implement the proposed plan, the department of health services may request the waiver, but it may not implement the waiver until it is authorized to implement the plan, as provided in this subsection.