No extra time allowed for OJS rides. Much like there is no extra time allowed for: traffic jams, closed roads, breaking route for splits, construction delays, cod delays, indirecting packages, and a myriad of other time wasters we encounter on a daily basis.
They get upset if we cannot recite the safety drivel because they take it on the chin if those above them find out the drivers cannot recite the stuff from memory. I once heard a center manager getting cussed out by a dm because two of his drivers could not recite the ten point commentary. It wasn't the center manager's fault really, but he took it on the chin that day. The next day, the entire center was given a "pop quiz" on the ten point commentary.