Final answer:
The Health Insurance Portability and Accountability Act (HIPAA) mandates national standards and procedures for the storage, use, and transmission of personal medical information.
Step-by-step explanation:
The act that mandates national standards and procedures for the storage, use, and transmission of personal medical information is the Health Insurance Portability and Accountability Act (HIPAA).
HIPAA was passed into law in 1996 and it sets the standards for protecting patient information.