1. EPA Takes Action to Improve Cybersecurity Resilience for Public Water Systems:

https://www.epa.gov/newsreleases/epa-takes-action-improve-cybersecurity-resilience-public-water-systems

2. TSA updates, renews cybersecurity requirements for pipeline owners, operators:

https://www.tsa.gov/news/press/releases/2023/07/26/tsa-updates-renews-cybersecurity-requirements-pipeline-owners

3. 2021 ERO Reliability Risk Priorities Report:

https://www.nerc.com/comm/RISC/Documents/RISC%20ERO%20Priorities%20Report_Final_RISC_Approved_July_8_2021_Board_Submitted_Copy.pdf