No Federal limitations for sex crimes against children.
18 U.S. Code § 3299. Child abduction and sex offenses
18 U.S. Code CHAPTER 109A SEXUAL ABUSE
18 U.S. Code CHAPTER 110 SEXUAL EXPLOITATION AND OTHER ABUSE OF CHILDREN
18 U.S. Code CHAPTER 117 TRANSPORTATION FOR ILLEGAL SEXUAL ACTIVITY AND RELATED CRIMES
18 U.S. Code § 1591. Sex trafficking of children or by force, fraud, or coercion
Thanks. Then that leaves the double jeopardy issue.