Section 52.91 - Authorization to conduct limited work authorization activities(a) If the application does not reference an early site permit which authorizes the holder to perform the activities under 10 CFR 50.10(d) , the applicant may not perform those activities without obtaining the separate authorization required by 10 CFR 50.10(d) . Authorization may be granted only after the presiding officer in the proceeding on the application has made the findings and determination required by 10 CFR 50.10(e) , and the Director of the Office of Nuclear Reactor Regulation makes the determination required by 10 CFR 50.10(e) .(b) If, after an applicant has performed the activities permitted by a limited work authorization issued under § 50.10 of this chapter, the application for the combined license is withdrawn or denied, then the applicant shall implement the approved site redress plan. 72 FR 57447 , Oct. 9, 2007, as amended at 84 FR 65645 , Nov. 29, 2019 84 FR 65645 , 12/30/2019; 89 FR 57721 , 8/15/2024