Final answer:
An employer must obtain written consent from an applicant before carrying out a background check that includes social media checks, in compliance with the FCRA and privacy laws.
Step-by-step explanation:
When an employer uses a background screening company that includes social media checks as part of pre-employment background checks, they must first obtain written consent from the applicant. This consent is necessary to comply with the Fair Credit Reporting Act (FCRA) and other privacy regulation laws that protect candidates during the hiring process.
Obtaining consent ensures that the employer conducts the background check lawfully, respects the applicant's privacy, and maintains a professional hiring protocol.