House Bill 511, also known as Senate Bill 555, amends the Tennessee Code Annotated by adding a new section to Title 56, Chapter 7, Part 10. The bill mandates that healthcare providers, groups, practices, clinics, facilities, or any other entities contracted with health insurance companies must notify these insurers as soon as practicable if they experience a cyber-attack. This requirement aims to enhance communication and transparency between healthcare entities and insurance providers regarding cybersecurity incidents.

The bill is set to take effect immediately upon becoming law, emphasizing the importance of timely reporting in the context of health care and cybersecurity. By instituting this requirement, the legislation seeks to protect patient information and ensure that health insurance entities are aware of potential risks associated with cyber threats.