In 2002, marked the return of a Sheriff's Office legacy: The Yolo County Sheriff's Posse. The original Sheriff's Posse, which was a component of the Reserve Program, disbanded in the early 1990's. The current Posse was a vision of the previous Sheriff, Ed Prieto, which culminated from conversations with John Weber, a member of the community. Sheriff Tom Lopez continues to recognize the value of a mounted unit for the use in a variety of assignments.