But as bathroom cabinets have been declared security risks, I think the definition is somewhat loose. Would it not be easier to just close the border for economic activity so as to maintain a sterile environment?
"The Trump administration announced on Monday that all foreign-made drones and their components posed 'unacceptable risks to the national security of the United States' and would be put on a federal blacklist of equipment makers prohibited from selling their goods freely in the country."
Related FCC fact sheet: https://docs.fcc.gov/public/attachments/DOC-416839A1.pdf