Final answer:
The National Integration Center (NIC), established by the Secretary of Homeland Security under HSPD-5, is responsible for developing national standards for incident management, providing NIMS-related training, and coordinating federal resources, but it does not enforce compliance with NIMS requirements.
Step-by-step explanation:
HSPD-5 required the Secretary of Homeland Security to establish a mechanism for ensuring the ongoing management and maintenance of the National Incident Management System (NIMS). The National Integration Center (NIC) was established to oversee several key functions; however, the one task it does NOT perform is enforcing compliance with NIMS requirements.
The NIC is instead responsible for activities such as developing national standards for incident management, providing training and education on NIMS, and coordinating the integration of federal resources. Enforcement of compliance is typically outside the scope of what the NIC would handle, as it focuses on support and integration rather than enforcement.
Established in response to the disconnection among emergency management agencies evident after significant incidents like the September 11 attacks and Hurricane Katrina, the Department of Homeland Security (DHS) and the subsequent establishment of NIC aimed to streamline and bolster the resilience of critical national infrastructure and ensure effective emergency preparedness and civil defense measures, including anti-terrorism efforts.