; and (iii) assess a civil penalty against the air carrier. (c) Establishment of standards for operation of individual video displays, apps for personal electronic devices, and web portals and websites (1) In general Not later than 18 months after the date of the enactment of this section, the Architectural and Transportation Barriers Compliance Board shall, in consultation with the Secretary, prescribe standards in accordance with chapter 5 of title 5 (commonly known as the Administrative Procedure Act ) setting forth the minimum technical criteria for individual video displays, apps for personal devices, and web portals and websites described in subsection (a)(2) to ensure that such video displays, apps, and web portals and websites include a mechanism that allows persons with disabilities to operate the displays, apps, and web portals and websites nonvisually. (2) Regulations Not later than 180 days after the Architectural and Transportation Barriers Compliance Board issues standards under paragraph (1), the Secretary shall prescribe such regulations as are necessary to implement those standards and shall publish those regulations in an accessible format. (3) Review and amendment The Architectural and Transportation Barriers Compliance Board, in consultation with the Secretary, shall periodically review and, as appropriate, amend the standards prescribed under paragraph (1) in accordance with chapter 5 of title 5. Not later than 180 days after the Architectural and Transportation Barriers Compliance Board issues amended standards under this paragraph, the Secretary shall make such revisions to the regulations prescribed under paragraph (2) as are necessary to implement the amended standards. (d) Definitions In this section: (1) Audio description The term audio description means a method, process, or mechanism, including a device, that— (A) allows an individual who is blind or who has low vision to have access to the key visual elements of visually displayed airline information and entertainment programming