As used in this part:

1. (1) “Commissioner” means the Commissioner of Elementary and Secondary Education;

2. (2) “Instructional materials” means:

   1. (A) Traditional books, textbooks, and trade books in printed and bound form;

   2. (B) Activity-oriented programs that may include:

      1. (i) Manipulatives;
      2. (ii) Hand-held calculators; or
      3. (iii) Other hands-on material; and
   3. (C) Technology-based materials that require the use of electronic equipment in order to be used in the learning process;
3. (3) “School” or “school district” as those terms are used in this part shall include open-enrollment public charter schools; and
4. (4) “State board” means the State Board of Education.