premise: The port authority may establish a certain fashion of operation based on the bylaws that are in place now in the neighbouring municipality or jurisdiction and then all of a sudden, if that jurisdiction were to change its bylaws, it could cause the port authority to have to make substantial and profound changes in the way it operates.
hypothesis: It would be completely illegal for the port authority to change any of its bylaws that would alter their operations.
reason: I fooled the system by the wording I used.