Final answer:
The Federal Register is the daily legal newspaper published by NARA, providing healthcare providers and insurance specialists with important legal and regulatory information, including healthcare regulations and updates from the Affordable Care Act.
Step-by-step explanation:
The legal newspaper published every business day by the National Archives and Records Administration (NARA) for providers and health insurance specialists that contains legal and regulatory issues is the Federal Register. This publication serves as the official journal of the federal government of the United States and includes proposed and final rules, executive orders, regulations, and notices. Health care professionals and stakeholders rely on the Federal Register to stay informed about the changes and updates in healthcare legislation, such as the modifications introduced by the Affordable Care Act.
Healthcare providers and insurance specialists find it essential to consult this resource for authoritative information on federal policies that could impact the way they operate. The Federal Register is pivotal in ensuring compliance with current healthcare regulations and understanding their nuances, which places it at the core of healthcare administration literature.