This UFC presents a unified approach to the design of Entry Control Facilities (ECFs). The term “Entry Control Facilities” encompasses the overall layout, organization, infrastructure, and facilities of an entry control point or access control point. ECF is synonymous with the term Access Control Point (ACP) used in some Service publications. This UFC identifies design features necessary to ensure that infrastructure constructed today will have the flexibility to support future technologies, a changing threat environment and changes in operations. The examples provided in this UFC are for illustration only and should be modified and adapted to satisfy installation specific constraints. This UFC is not intended to address procedural issues such as tactics and techniques, however a well-designed ECF can enhance and improve operations.