; and (3) establish criteria for the safe movement of all passengers, including individuals with a disability (as defined in section 382.3 of title 14, Code of Federal Regulations (or any successor regulation)), and individuals using their personal wheelchairs in flight, that takes into account the modeling, engineering, testing, operating, and training issues significant to all passengers and relevant stakeholders. ; and (3) in subsection (c), by inserting , and not more than $20,000,000 for each of fiscal years 2024 through 2028, after 2023 .