Which act includes provisions to maintain uninterrupted health insurance coverage for workers?

The Health Insurance Portability and Accountability Act (HIPAA) includes provisions designed to maintain uninterrupted health insurance coverage for workers. Specifically, HIPAA's provisions address the rights of individuals regarding their health information and the continuity of health insurance coverage during transitions between jobs. One of the critical components of HIPAA is its emphasis on preventing discrimination in health insurance coverage based on pre-existing conditions and ensuring that individuals can obtain health insurance coverage even after changing or losing their jobs.

These measures are vital for supporting workers during periods of change, such as employment transitions, and help to eliminate coverage gaps that could negatively impact access to necessary medical care. While other acts, like the Affordable Care Act, also focus on insurance coverage, HIPAA specifically targets the portability and continuity of health insurance, which is central to the correct answer.