H. Rept. 116-195: Emerging Transportation Security Threats Act of 2019, Report to Accompany H.R. 3318, Including Cost Estimate of the Congressional Budget Office, August 30, 2019 [open pdf - 294KB]
From the Purpose and Summary: "The purpose of H.R. 3318, the 'Emerging Transportation Security Threats Act of 2019' is to require the Transportation Security Administration (TSA) to establish a task force to analyze emerging and potential future threats to transportation security."
H. Rept. 116-195; House Report 116-195
U. S. Government Publishing Office: http://www.gpo.gov/