This may be in two separate categories.
It has been suggested that the education level of the
instructor be listed because an instructor with a
bachelor's degree can only teach associate level classes
not bachelor level classes. Same as an instructor with a
masters degree can teach associate and bachelor level
classes. This, I think, would prevent problems with the
schools, and the WA accredidation for schools. (I
verified this with my mother who is an instructor.)