Which of the following entities is permitted to obtain emergency COAs (e-COAs)?

The correct choice reflects that only public operators are permitted to obtain emergency Certificates of Authorization (e-COAs). This is because e-COAs are specifically designed for government entities or public agencies that need to conduct urgent operations, such as search and rescue missions, law enforcement activities, or disaster response. These operations often require immediate authorization to respond effectively to critical situations, which justifies the need for an expedited process that e-COAs provide.

In contrast, private citizens, commercial enterprises, and international aviation agencies do not fall under this category. Private citizens typically do not have the same operational context or urgency that necessitates an e-COA, while commercial enterprises are subject to regular regulatory processes for unmanned aircraft operations. International aviation agencies also do not apply for e-COAs since these authorizations are specifically structured for public operations within the jurisdiction of the FAA.