Lyndon Johnson actually said...

Captain of the Port may cause to be inspected and searched at any time any vessel, waterfront facility, or security zone, or any person, art...

Now, Therefore, I, Lyndon B. Johnson, President of the United States of America, acting under and by virtue of the authority vested in me by...

The Captain of the Port may prevent any person, article, or thing from boarding or being taken or placed on board any vessel or entering or ...

By virtue of the authority vested in me by the Peace Corps Act...it is ordered as follows: