Express statement of application to county-based purchasing for a medical assistance modification required to apply to county-based purchasing, and estimates of local fiscal impacts to counties or groups of counties administering a county-based purchasing plan.

This bill requires that any changes to medical assistance programs must explicitly state whether they apply to county-based purchasing systems. It also mandates that the state commissioner publish written estimates of how these changes would financially affect counties or groups of counties managing these purchasing plans. The law ensures that counties are informed about potential fiscal impacts before new medical assistance modifications take effect. This applies to both administrative changes and modifications to covered benefits or services.