In 2010, the Philadelphia-based landscape architecture firm, Wallace, Roberts, and Todd (WRT), interviewed a number of tree ordinance stakeholders, (i.e., city departments, tree advocates, builders and developers) to gather input into what changes needed to be made to the tree ordinance. In 2011, WRT worked closely with The Tree Next Door to rewrite the ordinance so that it would be simpler and better organized, address inconsistencies and improve efficacy, and incorporate current arboricultural science. What resulted was a draft that was eventually shelved.
Below are the documents saved from that rewrite attempt.