The city said they would grandfather it if they could prove they'd been doing it for decades. Rightfully so. They provided such proof, and the city went back

The city said they would grandfather it if they could prove they'd been doing it for decades. Rightfully so. They provided such proof, and the city went back on their word and said that wasn't good enough. This damns the city's position on the matter, the couple are in the right and the city plainly in the wrong.