How does E-Verify differ for federal contractors versus regular employers?

The correct choice highlights that federal contractors have specific requirements regarding the use of E-Verify that differ from regular employers. Under the Federal Acquisition Regulation, federal contractors are mandated to use E-Verify for all new hires and for certain existing employees who are working on federal contracts. This obligation ensures that employers can verify the employment eligibility of their workforce, which is a critical part of compliance for contractors receiving federal funds.

This requirement is a key difference that reinforces the government's commitment to maintaining a lawful workforce on projects funded by taxpayer dollars. Regular employers, on the other hand, are not required to participate in E-Verify unless they operate in specific states or industries where participation is mandated.

Other choices do not accurately reflect the obligations of federal contractors. For instance, stating that federal contractors do not need to use E-Verify at all contradicts the regulations applicable to them. Choosing to use E-Verify only for part-time employees or opting out voluntarily misrepresents the mandatory nature of the program for contractors engaged in federal work. Thus, the distinction outlined in the correct answer is crucial for understanding the different responsibilities that federal contractors face compared to regular employers.