Maranzano gave Capone and Chicago their own seat on the commission with their own vote (aside from the Genoveses) and in fact, younger bosses like Giancana didnt care much about the NY commission. Some sources say that by the 1950's or 60s Chicago allegedly controlled everything west of the Mississippi River, hence their problems with the Bonannos.
The commission didn't exist until after Maranzano's death.
