Congressional Budget Office Cost Estimate: H.R. 370, Pipeline and LNG Facility Cybersecurity Preparedness Act [open pdf - 36KB]
This is the Congressional Budget Office Cost Estimate as reported by the House Committee on Energy and Commerce on November 20, 2019. From the Document: "H.R. 370 would require the Cyber Security, Energy Security and Emergency Response office within the Department of Energy (DOE) to pursue a physical security and cybersecurity program for pipelines and liquefied natural gas facilities."
Congressional Budget Office: http://www.cbo.gov/