QuotePolygraph. The FBI is requiring polygraph examinations of all persons who are being granted a security clearance, including those who require access to unclassified and classified information, personnel, and facilities. To support this element of the FBI's security program, an additional 17 positions (15 agents) and $6,804,000 is needed to augment the current complement of polygraphers. The request includes funding for necessary equipment, training, travel, and space.