Local Education Agencies - As enacted, requires each LEA and public charter school serving students in any of the grades K–5 to adopt a policy governing the age-appropriate and instructional use of digital devices by students to minimize unnecessary screen time while preserving instructional effectiveness. - Amends TCA Title 49.

HB 2393 prohibits Tennessee public schools serving kindergarten through fifth grade (K-5) from allowing students to use digital devices at school, requiring teachers to use devices for instruction, or administering assessments electronically. The law directly affects K-5 students and educators in local education agencies (LEAs) and public charter schools. Key exceptions include compliance with disability laws (IDEA, Section 504, ADA), public virtual schools, and state-mandated assessments like universal screeners or dyslexia screenings. The bill takes effect July 1, 2026, and does not ban device use for all purposes but restricts it in core instructional and assessment contexts for young learners.