do not apply for naturalization within six months of eligibility are not protected from citizenship status discrimination. Citizenship status discrimination which is otherwise required to comply with law, regulation, executive order or government contract is permissible by law. National origin discrimination With respect to hiring, firing, recruitment or referral for a fee by employers with more than three and fewer than fifteen employees, employers may not treat individuals differently because of their place of birth, country of origin, ancestry, native language, accent or because they are perceived as looking or sounding foreign. All U.S. citizens, lawful permanent residents and work authorized individuals are protected from national origin discrimination. The Equal Employment Opportunity Commission has jurisdiction over employers with fifteen or more employees. Unfair documentary practices Relating to verifying the employment eligibility of employees, employers may not request more or different documents than are required to verify employment eligibility, reject reasonably genuine-looking documents or specify certain documents over others with the purpose or intent of discriminating on the basis of citizenship status or national origin. U.S. citizens and all work authorized individuals are protected from document abuse. Retaliation Individuals who file charges with OSC; who cooperate with an OSC investigation; who contest action that may constitute unfair documentary practices or discrimination based upon citizenship, immigration status, or national origin; or who assert their rights under the INA's anti-discrimination provision are protected from retaliation. Penalties The IRCA includes penalties for I-9 noncompliance. Federal law provides for imprisonment or fines for making false statements or using false documents in connection with the completion of the I-9. An employer who hires an unauthorized worker can be fined between $250 and $5,500 per worker. In addition, such an employer can be barred from federal government contracts for a year. An employee who knowingly accepts fraudulent documentation can also be criminally prosecuted under other immigration laws. An employer who fails to keep proper records that I-9s are properly filed can be fined $110 per missing item for each form, up to $1100 per form, even if the employee is legally authorized to work in the United States. Since 2009, Immigration & Customs Enforcement (ICE) has conducted over 7,500 audits and imposed over $80 million in fines. In 2011 alone, ICE conducted 2,740 audits and assessed over $7 million in fines. An individual who knowingly commits or participates in document fraud may be fined between $375 and