Which agency responds to an incident when it has the potential to expand beyond the capability of local jurisdiction?

The agency that responds to an incident when it has the potential to expand beyond the capability of the local jurisdiction is typically the state government or state emergency management agency.

Explanation: When an emergency exceeds local resources, the state government can provide additional support, resources, and coordination to manage the situation effectively. This ensures that the response is organized and adequately staffed, allowing for a more comprehensive approach to effectively handle larger-scale incidents.

If you have more questions or need further assistance, feel free to ask!