Okla. Stat. tit. 27A, § 27A-2-9-107: Exercise of federal authority - Impoundment of

radioactive materials.

The authority reserved to the United States Nuclear Regulatory

Commission shall only be exercised by this state after this state

has achieved agreement status with the Commission pursuant to

Section 274b of the Atomic Energy Act of 1954, as amended. In the

event of an emergency which threatens the public health, safety and

welfare or the environment, the Department of Environmental Quality

may impound or order the impounding of by-product material, special

nuclear material, and sources of radiation in the possession of any

person who is not equipped to observe or fails to observe the

provisions of the Radiation Management Act or any rules issued

thereunder. The costs of such impoundment shall be assessed against

such person.