 Federal officials claimed that Rubashkin intentionally helped undocumented workers obtain false documentation.After making an initial court appearance, he was released the same day on $1 million appearance bond after agreeing to wear an ankle monitor that tracks his movement, to limit his travel to northern Iowa, and to surrender his and his wife's passports.Rubashkin was arrested again on November 13, 2008, at his Postville home on federal charges of bank fraud.