Senate Bill 2391, also known as House Bill 2378, amends Tennessee Code Annotated, Title 15, Chapter 2, to establish October 11 of each year as "General Pulaski Memorial Day." This day is designated to honor Brigadier General Casimir Pulaski, a Polish-American military commander who played a significant role in the American Revolutionary War and is recognized for his contributions to the fight for liberty. The bill highlights Pulaski's valor, particularly at the Battle of Brandywine, and his ultimate sacrifice during the Siege of Savannah, as well as the historical significance of his legacy in Tennessee, particularly through the City of Pulaski.

The bill specifies that while October 11 is to be observed as General Pulaski Memorial Day, it is not classified as a legal holiday under Tennessee law. This observance aims to celebrate the contributions of Polish-Americans to the state and to commemorate the sacrifices made for American freedom. The act will take effect upon becoming law, emphasizing the importance of recognizing Pulaski's legacy through suitable patriotic exercises.