Arkansas Code Title 14. Local Government § 14-56-201. General powers

(1)(A) Except as provided in subdivision (1)(B) of this section, regulate the erection, construction, reconstruction, alteration, and repair of buildings.

(B) A municipal corporation shall not prohibit or limit the use of a refrigerant designated as acceptable for use in accordance with 42 U.S.C. § 7671k, as it existed on January 1, 2023, if the equipment containing the refrigerant is listed and installed in accordance with the safety standards and use conditions established in accordance with 40 C.F.R. §§ 82.170--82.184, as they existed on January 1, 2023;