The city had agreed to hold off on enforcing the law, which was supposed to take effect May 23, until Goldberg ruled on a preliminary request for an injunction by the chamber. On Wednesday, city spokesman Mike Dunn said the city would honor that decision if the chamber files an amended complaint to identify specific businesses it believes the law would harm. If not, "the city will begin taking steps to enforce the ordinance, which seeks to improve wage equity for women and minority workers in Philadelphia."