For the purposes of this chapter, the following words and phrases mean:

(1) "Course materials." Any supplies or texts required or recommended by faculty or staff for a given course. Course materials may include, but are not limited to, texts, workbooks, study guides, CD-ROMs, art supplies, and other ancillary materials.

(2) "Bundle." A group of course materials joined together by packaging or required to be purchased as an indivisible unit.