paid sick leave (2)Philadelphia has joined the 16 cities and three states that require private employers to provide employees with mandatory paid sick leave. The city ordinance, which was signed into law by Mayor Nutter on February 12, 2015, affects employers that employ at least 10 employees for 40 or more weeks in a calendar year. Mayor Nutter vetoed similar legislation in 2011 and 2013 based upon concerns that employers had yet to recover from the recession. The ordinance takes effect on May 13, 2015.  (Continue Reading.)