Residency Restrictions for Sex Offenders Residency Restrictions for Sex Offenders Residency Restrictions for Sex Offenders Overview Residency restriction laws are a fairly new method some jurisdictions are using in an attempt to curb the actions of sex offenders. They argued, however, that the law is irrational because there is no scientific evidence to support the conclusion that residency restrictions will enhance the safety of children. The case was certified as a class action , on behalf of other sex offenders to whom the law would apply. The Iowa law applies to a "person who has committed a criminal offense against a minor, or an aggravated offense, sexually violent offense, or other relevant offense that involved a minor. Expert witnesses on both sides testified to their beliefs in the expected efficacy of the law. Local Ordinances According to the California Research Bureau, over municipalities have enacted restrictive ordinances, primarily within the past two years. If a police officer reasonably believes a child sex offender is in a child safety zone in violation of the ordinance, the office must ask him to provide his name, address, and telephone number. Some critics argue that it simply " plays to the fears of the public They ruled that plaintiffs did not establish by "clearest proof" that the law's punitive effect overrides the legislature's "legitimate intent to enact a nonpunitive, civil regulatory measure that protects health and safety" of the state's citizens. To learn more about residency restrictions for sex offenders, or for legal help if you've been charged with a sex crime, you should contact a criminal defense attorney in your area.