Under the Employee Polygraph Protection Act, $\_\_\_\_\_\_\_\_.$

Question $1$ options:

employers cannot be sued by employees for violating the act

current employees are refrained from being tested even in cases involving distinct incidents that cause loss to an employer's business

private employers are permitted to use lie detector tests while screening job applicants

private security companies are prevented from using lie detector tests while screening job applicants

current employees may not be tested randomly but may be tested as a result of a specific activity that causes an economic loss to the employer