While most everything was taken care of bylaw-wise in March last year, it seems that there were continued negotiations on some Section 37 benefits, resulting in some amendments to last year's bylaw that were passed at City Council in January of this year.
http://app.toronto.ca/tmmis/viewAgendaItemHistory.do?item=2017.MM24.27
42
http://app.toronto.ca/tmmis/viewAgendaItemHistory.do?item=2017.MM24.27
42