Secretary determines burn pits are no longer used in Afghanistan. (D) Djibouti and the period beginning on September 11, 2001, and ending on such date as the Secretary determines burn pits are no longer used in Djibouti. (E) Such other locations as are set forth by the Airborne Hazards and Open Burn Pit Registry established under section 201 of the Dignified Burial and Other Veterans' Benefits Improvement Act of 2012 ( Public Law 112–260