; and (2) submit to the Administrator a report upon completion of the update that contains the updated policy. . (b) Conforming amendment Section 46301(d)(2) of title 49, United States Code, is amended by inserting section 41727, before chapter 441 . (c) Clerical amendment The analysis for chapter 417 of title 49, United States Code, is amended by inserting after the item relating to section 41726 the following: 41727. Requirements for air carrier and foreign air carrier lithium-ion battery policies for wheelchairs and mobility aids. .