Health care coverage: cost sharing.

Existing law generally prohibits a person who manufactures a prescription drug from offering in California any discount, repayment, product voucher, or other reduction in an individual's out-of-pocket expenses associated with the individual's health insurance, health care service plan, or other health coverage, including, but not limited to, a copayment, coinsurance, or deductible, for any prescription drug if a lower cost generic drug is covered under the individual's health insurance, health care service plan, or other health coverage on a lower cost-sharing tier that is designated as therapeutically equivalent to the prescription drug manufactured by that person or if the active…