"The UAE company purchased a company with contracts to operate ports - not control them."
Operate. Control. Both involve authority; it's just a matter of degree. Word parsing is not going to make this go away.
Regulator:
You're 100% wrong.
Port operators have ZERO authority. Port operators are subordinate to the US Federal Gov't (via CBP, USDA, FDA) and to the Ocean Carrier who issued the Bill of Lading.
Port operators have NOTHING to do with cargo release, cargo inspection, cargo commmodities, cargo security (as these items to this context).
The Fed Gov't, and the issuier of the Bill of Lading control every aspect about cargo release.
So, where you get your information from is a complete mystery because that's not the how the world is operating.