The U.S. Cyber and Infrastructure Security Agency (part of the U.S.
Department of Homeland Security) has issued new Guidance on the Essential
Critical Infrastructure Workforce.
The memorandum is advisory, not presecriptive. DHS is only one of several
agencies assigned some National Essential Functions so it is not
exhaustive list. It looks like someone found the three-ring
emergency plan binders. Sad its needed, but appreciative of the experts
which helped write those planning documents over the years.
https://www.cisa.gov/publication/guidance-essential-critical-infrastructure
-workforce
[...]
The attached list identifies workers who conduct a range of operations and
services that are essential to continued critical infrastructure
viability, including staffing operations centers, maintaining and
repairing critical infrastructure, operating call centers, working
construction, and performing management functions, among others. The
industries they support represent, but are not necessarily limited to,
medical and healthcare, telecommunications, information technology
systems, defense, food and agriculture, transportation and logistics,
energy, water and wastewater, law enforcement, and public works.
We recognize that State, local, tribal, and territorial governments are
ultimately in charge of implementing and executing response activities in
communities under their jurisdiction, while the Federal Government is in a
supporting role. As State and local communities consider
COVID-19-related restrictions, CISA is offering this list to assist
prioritizing activities related to continuity of operations and incident
response, including the appropriate movement of critical infrastructure
workers within and between jurisdictions.
Accordingly, this list is advisory in nature. It is not, nor should it be
considered to be, a federal directive or standard in and of itself.
[...]