; (B) is authorized by law to engage in or supervise the prevention, detection, investigation, or prosecution of, or the incarceration of any person for, any violation of law, and has statutory powers for arrest or apprehension; (C) is not currently under investigation, does not have disciplinary, misconduct, or derogatory records, has not been found to have engaged in a criminal offense or misconduct, has not resigned from a law enforcement officer position under investigation or in lieu of termination, and has not been dismissed from a law enforcement officer position; and (D) has, within the past ten years, successfully completed a polygraph examination as a condition of employment with such officer’s current law enforcement agency. (2) In the case of a current, full-time Federal law enforcement officer, if such officer— (A) has served as a law enforcement officer for not fewer than three years with no break in service; (B) has authority to make arrests, conduct investigations, conduct searches, make seizures, carry firearms, and serve orders, warrants, and other processes; (C) is not currently under investigation, does not have disciplinary, misconduct, or derogatory records, has not been found to have engaged in a criminal offense or misconduct, has not resigned from a law enforcement officer position under investigation or in lieu of termination, and has not been dismissed from a law enforcement officer position; and (D) holds a current background investigation, in accordance with current standards required for access to Top Secret or Top Secret/Sensitive Compartmented Information. (3) In the case of an individual who is a member of the Armed Forces (or a reserve component thereof) or a veteran, if such individual— (A) has served in the Armed Forces for not fewer than three years; (B) holds, or has held within the past five years, Top Secret or Top Secret/Sensitive Compartmented Information clearance