Senate Bill 2173, also known as House Bill 2091, amends Tennessee Code Annotated, Title 70, Chapter 9, to enhance the accessibility of information regarding off-highway vehicles. The bill mandates that the director must post a list of areas within the state that permit the use of off-highway motor vehicles on the commission's website. This list is required to include details such as the acreage of each area and an estimated length of the trails available for use.

The bill aims to improve public awareness and safety by providing essential information to off-highway vehicle users. It is set to take effect immediately upon becoming law, emphasizing the importance of public welfare in its implementation.