Amends TCA Title 49.

Tennessee HB2393 prohibits local education agencies (LEAs) and public charter schools serving students in grades K-5 from allowing student access to digital devices at school, restricting employees from using digital devices for instruction, and limiting the administration of assessments in electronic formats, except under specified circumstances. The bill primarily affects K-5 students and educators within these educational institutions. Key provisions include the outright ban on digital device usage for both students and teachers in instructional settings, along with limitations on electronic assessments.