with respect to the implementation of the proposed PSDAR or license transfer in any case in which the applicable State law is more restrictive than an applicable Federal law. g. Application to existing decommissioning activities (1) In general The Commission shall notify— (A) each licensee or transferee, if applicable, of the opportunity to develop and submit to the Commission for approval a revised PSDAR for any covered facility of the licensee for which, as of the date of enactment of this section— (i) decontamination and dismantlement activities described in the PSDAR have not commenced at the covered facility