Section 1 provides that changes in coverage terms for a health-care service or in the clinical criteria used to conduct pre-authorization reviews for a health-care service will not apply until the next plan year, for any covered person who received pre-authorization for the service prior to the change. It also requires the Delaware Department of Insurance to publish on its website information concerning the aggregate number of pre-authorization approvals, denials, and appeals for each insurer, health-benefit plan, or health-care service corporation using pre-authorization review.