http://www.cyclingnews.com/news/tour-de-france-team-sizes-to-remain-the-same-in-2017/
Decisions cannot be made unilaterally, there must be consensus. Completely back the UCI in this instance, this will most likely go through in 2018. This year:
Cyclingnews understands there will be no reduction in team sizes in the 2017 Tour de France, Giro d’Italia, the cobbled Classics and other races, after leading race organisers ASO, RCS sport and Flanders Classics accepted that any changes to planned team sizesmust be put on hold and approved by the UCI’s Professional Cycling Council that is responsible for the rules of professional racing.
Decisions cannot be made unilaterally, there must be consensus. Completely back the UCI in this instance, this will most likely go through in 2018. This year: