Eliminates requirement to submit sales tax exemption form for textbook purchases.

This bill eliminates the requirement for students to provide a sales tax exemption form when purchasing textbooks, and removes the need for schools to formally declare textbooks as required for school. It directly affects students (especially those buying online), schools, and retailers by simplifying the tax exemption process. Key provisions include removing all form submissions, clarifying that rentals and all textbook formats (new, used, electronic, physical) qualify for exemption, and removing school approval requirements. The change applies immediately to all textbook sales and rentals without needing proof of school use.