Source: https://www.nytimes.com/2017/03/16/nyregion/de-blasio-proves-that-some-laws-are-made-to-be-unbreakable.html?rref=collection%2Fsectioncollection%2Fnyregion&action=click&contentCollection=nyregion®ion=rank&module=package&version=highlights&contentPlacement=1&pgtype=sectionfront