Congressional Budget Office Cost Estimate: H.R. 5074, DHS Cyber Incident Response Teams Act of 2018 [open pdf - 86KB]
"H.R. 5074 would codify the establishment and responsibilities of hunt and incident response teams (HIRTs) under the authority of the National Cybersecurity and Communications Integration Center (NCCIC) in the Department of Homeland Security (DHS). Under the bill, HIRTs would continue to provide assistance to federal and non-federal entities affected by malicious cyber activity."
Congressional Budget Office: http://www.cbo.gov/