Organizing IEP Files

I don't know about y'all, but my IEP files sometimes get cluttered. Last year, our Exceptional Education Director came up with a way to keep them organized with color coding. This really helped me stay on top of my paperwork, because I knew where everything was located within the file.
Our sign out sheets for the IEP were located on the inside of the manila folder. To the right is a picture of the color coding, and I have also attached the Google doc link if you need to print.

IEP File Organization