This ordinance was written as a request by the City Council after citizen comment.
Construction of auxillary parking spaces for residential properties are sometimes stymied by the maximum impervious surface ratio, called for in the Land Development Code. This will reclassify certain materials as pervious, and therefore will not be calculated in the ratio. Those materials are crushed stone, crushed rock, gravel, and shell. Currently, mulch is the only material that is classified as pervious.
Some redundancies in the code have also been removed, and clarified that the front and side yard maximum imperious ratio is 60%.