The Commercial Vehicle Safety Alliance (CVSA) has an excellent repository of information to keep handy. Organized by country, state, authority, and title you can find current emergency declarations, waivers, amendments, extensions, exemptions, and executive orders.
Information Available to Everyone
These documents are available to the public and are kept up to date by the respective jurisdiction representative. Motor carriers and drivers can view, download, and print documents to carry in the vehicles. Roadside officers and inspectors can quickly verify an emergency declaration internationally, nationally, or at a state, provincial, or territorial level.
North American Transportation Services Association (NATSA)