In reference to flying over domestic and international waters, which of the following is true?

When it comes to flying over domestic and international waters, the correct interpretation is that there is no management by the US government, but it is permissible to do so under certain conditions. This means that pilots can operate their unmanned aircraft over these waters without needing specific permissions from U.S. authorities, as the U.S. does not exercise jurisdiction over foreign airspace.

For unmanned aircraft operating in these areas, it's important to adhere to any applicable regulations regarding safety, privacy, and airspace constraints that may still apply even if the area is not actively monitored. Furthermore, both the FAA and international organizations provide guidance that allows for the operation of drones in these maritime areas, as long as the operator is compliant with relevant laws and regulations.

Thus, the idea that there is no management or restrictions by the U.S. government while still permitting such flights offers a clearer understanding of operations over domestic and international waters, contrasting with the idea that such flights are completely illegal or restricted to certain altitudes only.