The Iowa Sex Offender Registry became law on July 1, 1995, in SF 93 (Sex Offender Registry Act). On or after July 1, 1995, an individual who has been convicted or adjudicated of a criminal offense against a minor, sexual exploitation, or a sexually violent crime or who was on probation, parole, or work release status, or who was incarcerated on or after July 1, 1995, is required to register.