U.S. Nuclear Regulatory Commission
Question 30: If a license condition ties the licensee to a section in the old Part 20 and there is no corresponding section in the revised Part 20, does the requirement in the old Part 20 stay in effect after implementation of the revised Part 20.
Answer: Yes. See 10 CFR 20.1008 (e). The license condition that ties the licensee to a section in the old Part 20 "remains in force until there is a technical specification change, license amendment, or a license renewal that modifies or removes this condition."
(Reference: 10 CFR 20.1008 (e))