FY2020 National Defense Authorization Act: P.L. 116-92 (H.R. 2500, S. 1790) [January 2, 2020] [open pdf - 2MB]
From the Introduction: "This report provides an overview of the FY2020 National Defense Authorization Act (H.R. 2500, S. 1790, P.L. 116-92) and serves as a portal to other CRS [Congressional Research Service] products providing additional context, detail, and analysis concerning particular aspects of that legislation."
CRS Report for Congress, R46144
Congressional Research Service: https://crsreports.congress.gov/