Restrictions on copayments. Requires a state employee health plan, a policy of accident and sickness insurance, and a health maintenance organization contract to provide coverage without cost sharing for auto-injectable epinephrine that is prescribed to individuals less than 18 years of age. Requires an insurer to cap the total amount an insured is required to pay for a 30 day supply of a prescription insulin drug at an amount not to exceed $50, regardless of the amount or type of insulin prescribed to the insured.