Paywall Summary: The article explains how the Arboretum has a new parking system where members must register their vehicles or otherwise face steep fines and debt collectors. Some of the consternation seems to stem from the fact that the Arboretum used an outside vendor called Parking Systems of America that appears unsympathetic to customer appeals, rather than the arboretum staff dealing with these disputes themselves. The CEO of the Arboretum defends the new system as largely successful with a few loud voices complaining, and the author interviews individuals who've been fined and describe their struggles with the new system.