Would my students be able to reuse their IOSM code if I split Units 1-6, or 7-12, into two courses?

Question: I split the Signing Naturally Units 1-6 into two classes. I teach Units 1-3 for ASL 1, and then I use Units 4-6 for ASL 2. Would my students be able to use their Signing Naturally Interactive Online Student Materials code in a different course (after the students are done with ASL 1 and are ready to start ASL 2)?
Answer: The student will be able to use the same code for your ASL 1 and ASL 2 classes even if Units 1-6 are split across two courses. The Signing Naturally Interactive Online Student Materials code is good for 12 months upon redemption.