; and (4) the process by which the Department of Defense conducts Living Pattern Surveys and develops Retail Price Schedules. (c) Report required Not later than one year after the date of the enactment of this Act, the Comptroller General shall submit to the Committees on Armed Services of the Senate and the House of Representatives a report— (1) setting forth the results of the study required by subsection (a); and (2) making any recommendations the Comptroller General considers appropriate based on those results, including any recommendations for changes to section 403b or 405 of title 37, United States Code. B Bonus and Incentive Pays 621. Modification of special and incentive pay authorities for members of reserve components (a) In general Section 357 of title 37, United States Code, is amended— (1) by striking incentive pay and inserting special or incentive pay ; and (2) by striking the period at the end and inserting the following: “if the Secretary concerned is paying the member of the reserve component the special or incentive pay for the purpose of— (1) maintaining a skill certification or proficiency identical to a skill certification or proficiency required of the member in the regular component; or (2) compensating the member of the reserve component for exposure to hazards or risks identical to hazards or risks to which the member in the regular component was exposed. . (b) Conforming and clerical amendments (1) Conforming amendment The section heading for section 357 of title 37, United States Code, is amended by striking Incentive and inserting Special and incentive . (2) Clerical amendment The table of sections for chapter 5 of such title is amended by striking the item relating to section 357 and inserting the following new item: 357. Special and incentive pay authorities for members of the reserve components of the armed forces. . (c) Modification of implementation determination Section 602(d) of the National Defense Authorization Act for Fiscal Year 2022 ( Public Law 117–81