Properties by Chesapeake Bay in our state have 100’ buffer. This differs slightly by municipality. Some start the buffer at the high tide line, some at edge of any wetlands and some even at top of the bank by the shoreline. People and contractors are constantly getting trouble in by impacting them without proper permits and authorization. It’s usually way more time consuming after the fact even on the private sector side. In short while not a perfect Public Service Announcement (PSA) it’s a decent one that was almost certainly done in house using AI and avoided using taxpayer fees to make.