; (B) standards to ensure personnel of a covered office of an inspector general are free both in fact and in appearance from personal, external, and organizational impairments to independence; (C) provisions to permit the head of each covered office of an inspector general to waive the application of the policy with respect to an individual if such head— (i) prepares a written and signed justification for such waiver that sets out, in detail, the need for such waiver, provided that waivers shall not be issued for in fact impairments to independence; and (ii) submits to the congressional intelligence committees each such justification; and (D) any other protections the Director determines appropriate. (2) Covered office of an inspector general defined The term covered office of an inspector general means— (A) the Office of the Inspector General of the Intelligence Community; and (B) the office of an inspector general for— (i) the Office of the Director of National Intelligence; (ii) the Central Intelligence Agency; (iii) the National Security Agency; (iv) the Defense Intelligence Agency; (v) the National Geospatial-Intelligence Agency