| Acceptor | Receives specified Safety Documents and supervises working party(ies). | 
| Designated Person | Carries out duties specified in writing. | 
| Issuer | A person who issues and transfers specified Safety Documents | 
| Safety Controller | Ensures adequate precautions taken to ensure Safety from the System, prepares & cancels Safety Documents. | 
| Safety Co-ordinator | Co-ordinates Safety precautions across Company interconnections. | 
Nominated by Operations Plant Manager :