Federal version of Tristanâs law would increase child safety nationally Federal version of Tristanâs law would increase child safety nationally Christi Carrano, of Wallingford, speaks next to her husband, Tyler Barhorst, Monday in front of their residence. The state recently enacted Tristanâs Law, named after their son, Tristan Barhorst, which requires ice cream sellers to equip vendor trucks with safety equipment and prohibits trucks from stopping to sell in high-traffic areas. Dave Zajac, Record-Journal Advertisement U.S. Sen. Richard Blumenthal speaks next to Christi Carrano and Tyler Barhorst in front of their Wallingford residence, Monday, July 19, 2021. The state recently enacted Tristanâs Law, named after their son Tristan Barhorst, which requires ice cream sellers to equip vendor trucks with safety equipment and prohibits trucks from stopping to sell in high-traffic areas. June 12, 2020. Sienna Barhorst, 13, Tristanâs sister, stands behind the group during the announcement. Dave Zajac, Record-Journal