Jan Plan credit will be awarded for: a full academic year program in 1 or 2 sites. Students who are studying away, either domestically or internationally, for a full year in either one site or two are given credit for a JanPlan for that January. This exemption means that they are not permitted to participate in a JanPlan during the year they are off campus. a fall program which is in session through most of January a spring program which is in session for most of January and whose total duration is at least eighteen weeks. (Holidays and vacation periods are deducted from the 18 weeks) See the list of eligible programs here.