What are the most important elements of the Affordable Care Act in  relation to community and public health?

The Affordable Care Act was signed into law by President Barack Obama  in March 2010. Many of the provisions of the law directly affect  health care providers. Review the following topic materials:

1. Key Features of the Affordable Care Act
2. Health Care    Transformation: the Affordable Care Act and More

What are the most important elements of the Affordable Care Act in  relation to community and public health? What is the role of the nurse  in implementing this law?