Under the Employee Polygraph Protection Act,

Multiple Choice

$$ employers cannot be sued by employees for violating the act

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

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

$$ 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

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