From which federal agency can an EMS instructor access information about the National Scope of Practice Model?

The National Highway Traffic Safety Administration (NHTSA) is the correct source for accessing information about the National Scope of Practice Model. NHTSA is a federal agency focused on road safety and is responsible for setting guidelines for emergency medical services (EMS), including the development of national standards for EMS practice. The National Scope of Practice Model provides a framework for understanding the roles and responsibilities of EMS personnel across different levels, which NHTSA developed in conjunction with various stakeholders in the EMS community.

While the other agencies mentioned may have relevant functions in their respective areas, they do not focus specifically on the structure and standards related to EMS scope of practice. The Department of Education primarily deals with educational policies and institutions, FEMA focuses on disaster management and response, and the CDC centers around public health concerns and disease prevention, rather than the operational aspects of EMS. Therefore, for information regarding the National Scope of Practice Model, NHTSA is the appropriate and authoritative source.