Every group, association, or other organization of insurers which engages in joint underwriting or joint reinsurance shall be subject to regulation with respect to them as provided in § 27-9-35, subject, with respect to joint underwriting, to all other provisions of this chapter and, with respect to joint reinsurance, to §§ 27-9-36, 27-9-37, and 27-9-44 — 27-9-50.