This bill establishes a new provision in Wyoming law that allows individuals who are not the owners of propane containers to fill or refill those containers during emergencies declared by the governor. The legislation defines "propane" to include various liquefied petroleum gases and specifies that this action is permissible only when a waiver has been granted by the United States Department of Transportation and the Federal Motor Carrier Safety Administration.

Additionally, the bill provides liability protections for both the owner of the propane container and the person filling or refilling it. Specifically, it states that the owner will not be liable for any injuries or damages caused by the actions of the person filling the container, nor will the person filling the container be liable for injuries or damages resulting from the condition of the container itself. The act is set to take effect immediately upon completion of the necessary legislative processes.