| 4. | The inspection request for a challenge inspection to be submitted to the Executive Council and the Director-General shall contain at least the following information: |
| (a) | The State Party to be inspected and, if applicable, the Host State; |
| (b) | The point of entry to be used; |
| (c) | The size and type of the inspection site; |
| (d) | The concern regarding possible non-compliance with this Convention including a specification of the relevant provisions of this Convention about which the concern has arisen, and of the nature and circumstances of the possible non-compliance as well as all appropriate information on the basis of which the concern has arisen; and |
| (e) | The name of the observer of the requesting State Party. |
The requesting State Party may submit any additional information it deems necessary.
| 5. | The Director-General shall within one hour acknowledge to the requesting State Party receipt of its request. |
| 6. | The requesting State Party shall notify the Director-General of the location of the inspection site in due time for the Director-General to be able to provide this information to the inspected State Party not less than 12 hours before the planned arrival of the inspection team at the point of entry. |
| 7. | The inspection site shall be designated by the requesting State Party as specifically as possible by providing a site diagram related to a reference point with geographic coordinates, specified to the nearest second if possible. If possible, the requesting State Party shall also provide a map with a general indication of the inspection site and a diagram specifying as precisely as possible the requested perimeter of the site to be inspected. |
| 8. | The requested perimeter shall: |
| (a) | Run at least a 10 metre distance outside any buildings or other structures; |
| (b) | Not cut through existing security enclosures; and |
| (c) | Run at least a 10 metre distance outside any existing security enclosures that the requesting State Party intends to include within the requested perimeter. |
| 9. | If the requested perimeter does not conform with the specifications of paragraph 8, it shall be redrawn by the inspection team so as to conform with that provision. |
| 10. | The Director-General shall, not less than 12 hours before the planned arrival of the inspection team at the point of entry, inform the Executive Council about the location of the inspection site as specified in paragraph 7. |
| 11. | Contemporaneously with informing the Executive Council according to paragraph 10, the Director-General shall transmit the inspection request to the inspected State Party including the location of the inspection site as specified in paragraph 7. This notification shall also include the information specified in Part II, paragraph 32, of this Annex. |
| 12. | Upon arrival of the inspection team at the point of entry, the inspected State Party shall be informed by the inspection team of the inspection mandate. |
