You can use the Law Library’s Guide to Law Online for U.S. States and Territories to locate information about state actions taken in response to the novel coronavirus. Each state or territory has its own page in the Guide: see for example New Mexico. Each state page is organized in the same way with links divided into the various categories such as Constitution or Executive. Links to a state governor’s office and state administrative regulations can be found under the Executive header on each page while existing laws and pending state legislation can be found under the Legislative header
CareerOneStop (sponsored by DOL) – provides information on state unemployment benefits
Lawfare Quarantine and Isolation Authorities in States Affected by COVID-19
The American Institute of CPAs (AICPA) has created a page with information about State Tax Filing Guidance during the novel coronavirus Pandemic.
National Conference on State Legislatures State Action on Coronavirus (COVID-19)
National Conference of State Legislature (NCSL) COVID-19 Stimulus Bill: What It Means for States
Council of State Government (CSG): COVID-19 Resources for State Leaders