Hey there, I have an interview tomorrow for an interim substitute position. It's at least a foot in the door. Anyway, I'm a little confused about interim subs. Does the teacher you're subbing for leave extended lesson plans or tells you what the procedures are in the classroom? If I get the job, I want to try to make the rules and procedures the same so that the students don't have to change their routines. How long do they usually last? Are you given more privileges as an Interim Sub or are there some restrictions? Do you meet with parents?