We offer this for up to 90 days after a class is over. Since we start a terrific number of classes, there are quite a few times that a class will cover the chapters needed during this time. After 90 days, or an excessive number of hours, you would be required to start the class again.
Emergency closings for bad weather, like snow emergencies just affect one class and we work out with the students a solution for all to attend.
What about the CoronaVirus? No one should attend if they are not feeling well, or coughing a lot. If we need to halt classes because there was a statewide moratorium we would restart classes later on at no cost.
We are not in a large building. We are in a small building, with lots of windows and fresh air. Naturally many people just want to stay away from any public assembly until this is over, and each person should use good judgement and take any precautions.