A major instructional vehicle may include such instructional materials as a hardbound or a softbound book or books, or sets or kits of print and non-print materials, including electronic and internet or web-based materials or media. (3) Accessible Instructional Materials are required under OAR 581-015-2060, 581-022-1640, 581-022-1622, 581-022-1650, and 581-011-0052.