Relating to diagnosis, maintenance, and repair of certain digital electronic equipment.

Requires original equipment manufacturers to provide documentation, replacement parts, and tools to independent repair providers and owners within one year of the equipment's first sale in Texas.

Allows manufacturers to offer reimbursement or replacement equipment instead of providing parts and tools to original purchasers who cannot obtain repairs.

Defines key terms including 'authorized repair provider', 'independent repair provider', 'digital electronic equipment', 'tool', and 'replacement part' to clarify the bill's application.

Excludes various equipment types from the bill's requirements, including medical devices, motor vehicles, heavy equipment, aerospace equipment, fire alarm systems, and video game consoles.

Gives the Texas Attorney General exclusive authority to enforce the chapter, with a 30-day cure period before legal action can be taken.

Sets the effective date of the bill as September 1, 2026, giving manufacturers time to adjust their supply chains and repair programs.