User blog comment:JERealize/Does Anyone Care?/@comment-32154022-20130227111636/@comment-1874924-20130228015715

The actually TD episodes are scripted for one commercial break. CN usually had two breaks in the first season, (neither of which was where the creative team wanted them to be), although CN tended to adhere to the one-break model in later seasons. Since part of TD America's premise is that CN has taken over as the primary distributor, the two-break model makes sense.