No Maine employer may, directly or indirectly, require, request or suggest that any applicant for employment submit to a polygraph examination as a condition of obtaining employment, or administer or cause to be administered to an applicant any such examination, or use or refer to the results of such an examination for hiring purposes.

In addition, no employer may, directly or indirectly, require, request or suggest that any employee submit to a polygraph examination as a condition of employment, or administer or cause to be administered to any employee any such examination, or use or refer to the results of such an examination for employment purposes.