S. Rept. 116-264: Securing America's Ports of Entry Act of 2019, Report to Accompany S. 1004, Including Cost Estimate of the Congressional Budget Office, September 9, 2020 [open pdf - 384KB]
From the Purpose and Summary: "S. 1004, the Securing America's Ports of Entry Act of 2019, requires U.S. Customs and Border Protection (CBP) Office of Field Operations (OFO) to increase the number of officers and support staff and to report on any additional staffing, infrastructure, and equipment needed to enhance security at ports of entry."
S. Rept. 116-264; Senate Report 116-264
U.S. Government Publishing Office: http://www.gpo.gov/