All data and forms necessary to develop the charter school's student transportation report shall be maintained in accordance with the charter school's record retention schedule and shall include the following:

(1) Any school bus route logs or school bus driver daily logs for each count period;

(2) All documentation used to calculate the combined student count for each report period; and

(3) All documentation used to calculate the number of students boarding the bus at bus stops within the walk area of their school of enrollment.

Charter schools shall not promote or publicize specific count periods or utilize incentive programs that provide tangible gifts to reward ridership during specific time periods.