House Bill 1784, also known as Senate Bill 1940, amends Tennessee Code Annotated, Title 15, Chapter 2, to establish January 22 of each year as "Sanctity of Life Day." This designation aims to reaffirm Tennessee's commitment to protecting the sanctity of life and to honor the lives of unborn children lost to legalized abortion. The bill references the historical context of the right to life as outlined in the Declaration of Independence and acknowledges the impact of the Supreme Court's ruling in Roe v. Wade, as well as its subsequent reversal in Dobbs v. Jackson Women's Health Organization.

The new legal language inserted into the law specifies the observance of Sanctity of Life Day, emphasizing the state's dedication to the values of life and liberty. The bill takes effect upon becoming law, reflecting the public welfare's requirement for its immediate implementation.