AR Code § 23-79-149 (2020)
2020 Arkansas Code|Title 23 - Public Utilities and Regulated Industries|Subtitle 3 - Insurance|Chapter 79 - Insurance Policies Generally|Subchapter 1 - General Provisions|§ 23-79-149. Prescription drug benefits

 (a) As used in this section, “insurance policy” means any individual, group, or blanket policy, contract, or evidence of coverage written, issued, amended, delivered, or renewed in this state, or which provides such insurance for residents of this state, by an insurance company, hospital medical corporation, or health maintenance organization.  (b) No insurance company, hospital medical corporation, or health maintenance organization issuing insurance policies in this state shall contract with a pharmacist, pharmacy, pharmacy distributor, or wholesale drug distributor, nonresident or otherwise, to provide benefits under such insurance policies for the shipment or delivery of a dispensed legend drug into the State of Arkansas, unless the pharmacist, pharmacy, or distributor has been granted a license or permit from the Arkansas State Board of Pharmacy to operate in the State of Arkansas.  (c)  (1) Each insurance policy shall apply the same coinsurance, co-payment, and deductible factors to covered drug prescriptions filled by a pharmacy provider who participates in the insurance policy's network if the provider meets the contract's explicit product cost determination.  (2) Nothing in this subsection shall be construed to prohibit the insurance policy from applying different coinsurance, copayment, and deductible factors between and among generic and brand name drugs.    (d) Insurance policies shall not set a limit on the quantity of drugs which an enrollee may obtain at any one (1) time with a prescription, unless the limit is applied uniformly to all pharmacy providers in the insurance policy's network.  (e)  (1) For the purpose of this subsection, “maintenance drug” means a drug prescribed by a practitioner who is licensed to prescribe drugs and used to treat a medical condition for a period greater than thirty (30) days.  (2) Insurance policies shall not insist or mandate any provider to change an enrollee's maintenance drug, unless the prescribing provider and enrollee agree to such a change.  (3) Notwithstanding other provisions of law to the contrary, insurance policies that change an enrollee's maintenance drug without the consent of the provider and enrollee shall be liable to the provider or enrollee, or both, for any damages resulting from the change.    (f) The Insurance Commissioner shall enforce the provisions of this section and shall impose and collect a penalty of one thousand dollars ($1,000) for the first violation of this section and a penalty of five thousand dollars ($5,000) for each subsequent violation of this section. In addition, the commissioner shall have all the powers to enforce this section as are granted to the commissioner elsewhere in the Arkansas Insurance Code.  (g) The commissioner shall have all the powers to enforce this section, including, but not limited to, ensuring that the different coinsurance, copayment, and deductible factors applicable between and among generic and brand name drugs are reasonable, as are granted to the commissioner elsewhere in the Arkansas Insurance Code.