10 CFR 52.109 – Continuation of combined license
Each combined license for a facility that has permanently ceased operations, continues in effect beyond the expiration date to authorize ownership and possession of the production or utilization facility, until the Commission notifies the licensee in writing that the license is terminated. During this period of continued effectiveness the licensee shall—
(1) Take actions necessary to decommission and decontaminate the facility and continue to maintain the facility, including, where applicable, the storage, control and maintenance of the spent fuel, in a safe condition; and
(2) Conduct activities in accordance with all other restrictions applicable to the facility in accordance with the NRC’s regulations and the provisions of the combined license for the facility.