Final answer:
Healthcare regulations can be found in the ACA Laws, CMS Guidelines, HIPAA Regulations, and Federal Health Codes, with the comprehensive source being the Code of Federal Regulations (CFR).
Step-by-step explanation:
Federal regulations in healthcare rules and guidelines can be found in a number of places, including CMS Guidelines, HIPAA Regulations, ACA Laws, and Federal Health Codes. Specifically, the ACA, or Affordable Care Act, introduced various regulations designed to control healthcare costs, such as a cap on administrative expenses and the mandate for healthcare providers to adopt electronic medical records (EMRs). However, the overarching collection of all federal regulations, including those related to health care, can be found in the Code of Federal Regulations (CFR), which is published and maintained by the Government Printing Office. The CFR is an extensive collection of all the rules and regulations imposed by the federal agencies of the United States government.