S. Rept. 115-177: Combating Human Trafficking in Commercial Vehicles Act, Report of the Committee on Commerce, Science, and Transportation on S. 1536, October 23, 2017 [open pdf - 258KB]
From Purpose: "The purposes of S. 1536, the Combating Human Trafficking in Commercial Vehicles Act, are to designate a human trafficking prevention coordinator and to expand the scope of activities authorized under the Federal Motor Carrier Safety Administration's (FMCSA) outreach and education program to include human trafficking recognition, prevention, and reporting activities."
S. Rept. 115-177; Senate Report 115-177
U.S. Government Publishing Office: http://www.gpo.gov/