The Julian M. Carroll Purchase Parkway from the junction with Interstate 24 west was legally designated to become part of I-69. On May 15, 2006, Governor Ernie Fletcher announced that the Purchase Parkway would become part of the alignment of I-69 in Kentucky, along with parts of I-24, the Edward T. Breathitt Pennyrile Parkway, and the Wendell H. Ford Western Kentucky Parkway. To reflect this, Future I-69 shields were erected along the parkway in the middle of 2006. Additional federal legislation enacted in 2008 confirmed the route of I-69, and authorized Kentucky to immediately begin signing the Purchase Parkway (and parts of the Western Kentucky Parkway and Pennyrile Parkway) as I-69, even though the parkways did not yet meet Interstate Highway standards.