H. Rept. 116-201: TSA Reaching Across Nationalities, Societies, and Languages to Advance Traveler Education Act, Report to Accompany H.R. 3691, Including Cost Estimate of the Congressional Budget Office, September 11, 2019 [open pdf - 316KB]
From the Purpose and Summary: "The purpose of H.R. 3691, the 'Transportation Security Administration (TSA) Reaching Across Nationalities, Societies, and Languages to Advance Traveler Education Act' or 'TRANSLATE Act' requires the Transportation Security Administration (TSA) to identify the languages that are primary to individuals that work at and travel through each major airport in the United States and to develop a plan to disseminate materials in major airports to improve communications with those populations. This includes materials for those with vision and hearing impairments."
H. Rept. 116-201; House Report 116-201
U. S. Government Publishing Office: http://www.gpo.gov/