; and (B) the communication of TSA material to individuals with vision or hearing impairments or other possible barriers to understanding such material. (c) Considerations In developing the plan required under subsection (a), the Administrator of the TSA, acting through the Office of Civil Rights and Liberties, Ombudsman and Traveler Engagement of the TSA, shall take into consideration data regarding the following: (1) International enplanement. (2) Local populations surrounding major airports. (d) Implementation Not later than 180 days after the submission of the plan required under subsection (a), the Administrator of the TSA shall implement such plan. (e) GAO review Not later than one year after the implementation pursuant to subsection (d) of the plan required under subsection (a), the Comptroller General of the United States shall submit to the Committee on Homeland Security of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a review of such implementation. (f) Definitions In this section: (1) Airport The term airport has the meaning given such term in section 40102 of title 49, United States Code. (2) Major airports The term major airports means Category X and Category I airports. (3) TSA material The term TSA material means signs, videos, audio messages, websites, press releases, social media postings, and other communications published and disseminated by the Administrator of the TSA in Category X and Category I airports.