State government; Attorney General; litigation cost analysis; unconstitutional statutes or provisions of the Oklahoma Constitution; requirements; procedures; effective date.

HB 3150 amends Oklahoma's statutes to clarify and expand the Attorney General's duties, specifically requiring the office to monitor federal actions (like executive orders or regulations) for potential violations of the Tenth Amendment. It also adds new responsibilities to represent utility and insurance consumers in rate proceedings before state agencies and to investigate insurance fraud. The bill does not create new litigation cost analysis requirements, as implied by its title, but instead modifies existing duties outlined in Section 18b of state law. These changes directly affect the Attorney General's office and state agencies handling utility/insurance regulation. The bill was introduced in the 2026 Oklahoma Legislature and referred to the Judiciary committee.