A special report as referred to in Article 16 shall be submitted by the operators notifying a transfer under Article 23 or 24 where, following exceptional circumstances or an incident, they have received information that nuclear materials have been lost or appear to be lost, or where there has been a considerable delay during transfer. In such cases, the special report shall include a description of the incident or circumstances and may also include any further actions taken.
For each installation, further details on the information to be provided may be specified in the particular safeguard provisions referred to in Article 8.