Amends the Right to Privacy in the Workplace Act. Provides that an employer enrolled in an Employment Eligibility Verification System, including the E-Verify program, shall not impose work authorization verification or re-verification requirements greater than those required by the Employment Eligibility Verification System. Provides that, if an employer receives notification from any federal agency or other outside third party not responsible for the enforcement of immigration law of a discrepancy as it relates to an employee's individual taxpayer identification number or other identifying documents, guarantees specified rights and protections to the employee. Makes changes in provisions concerning the administration and enforcement of the Act by the Department of Labor. Sets forth provisions concerning action for civil penalties brought by an interested party; private right of action; penalties; and review under the Administrative Review Law.