Disclosures related to prescription drugs. Beginning January 1, 2022, requires a state employee health plan, a policy of accident and sickness insurance, and a health maintenance organization contract to provide to a covered individual the maximum allowable cost of a generic drug on the written materials provided at the point of sale. Provides that if an agreement between a health plan and a pharmacy benefit manager that is entered into or renewed after December 31, 2021, provides that less than 85% of the estimated rebates will be deducted from the cost of prescription drugs before a covered individual's cost sharing requirement is determined, the pharmacy benefit manager must provide the policyholder with a notice on an annual basis that includes: (1) an explanation of what a rebate is; (2) an explanation of how rebates accrue to the health plan from the manufacturer; and (3) the aggregate amount of rebates that accrued to the health plan for prescription drugs dispensed under the policyholder's health plan for the previous year.