NOPSEMA incident notification telephone number

The guidance documents on the right give details of the types of events that are notifiable, and the information that is required when making the notification and submitting the subsequent written report.

Incidents can be notified to NOPSEMA by any suitable means. For the convenience of duty holders, NOPSEMA has a dedicated notification phone line in place with a menu system:

(08) 6461 7090

This line will be answered directly, at any time, depending on the type of event chosen from the menu options. However, outside of office hours, on weekends and public holidays, the duty holder can leave a voicemail with their contact details and their call will be returned within 2 hours (from 0800hrs to 2200hrs AWST) again, dependent on the event. All other calls will be returned as soon as possible on the following day.


General enquiries

For routine enquiries please call NOPSEMA during business hours (08:30 to 17:00 Perth time - UCT +8:00):

Perth: (08) 6188 8700 (Head Office)

Melbourne: (03) 8866 5700


Our aim is to provide timely and relevant assistance with all the enquiries we receive. To assist us, please direct your email to one of these addresses:

Feedback from personnel involved in a planned inspection:

Enquiries and assistance with submissions:

Subscription to regular newsletter The Regulator or safety alerts by email:

All other enquiries, comments, or requests for further information:

Levy enquiries including accounts receivable (safety case, investigations, early engagement, well - annual and activity and environment plan levies under OPGGS Act)

Secure file transfer

Secure File Transfer is now NOPSEMA’s preferred method for delivery of all electronic document submissions.

Telephone, street and postal


Head Office, Perth




+61 (0)8 6188 8700

+61 (0)3 8866 5700


+61 (0)8 6188 8737

+61 (0)3 8866 5706


Level 8

58 Mounts Bay Road

Perth WA 6000

Ground Floor

493 St Kilda Road

Melbourne VIC 3004


GPO Box 2568


PO Box 7104


Media enquiries

Please direct all media enquiries to:


Phone: +61 8 6188 8700


ABN : 22 385 178 289