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​​​​​​​​​​​​​​​​​​​​​​​​​​​Contact u​​s

​​​​​​Aviation and maritime security incidents

For information on how to Report an aviation security incident.

For information on how to Report a maritime security incident.

Telephone

Call us on 1300 272 524 Monday – Friday, 9:00am - 5:00pm AEST/AEDT

If you have a hearing or speech impairment, use the National Relay Service. Provide them with 1300 272 524 as the number you would like to call.

Social media

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LinkedIn logo ​LinkedIn

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Email

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Enquiry type​​Email address​​
​Critical Infrastructure Enquiries​enquiries@CISC.gov.au
​Critical Infrastructure Reforms Enquiries
​CI.reforms@homeaffairs.gov.au
​Critical Infrastructure Engagement Enquiries
 ​CIR@homeaffairs.gov.au
​AusCheck (background checking, and ASIC/MSIC Discretionary Cards)
 ​auscheck@homeaffairs.gov.au
​Transport Security Reforms Enquiries​
 transportsecurityreforms@homeaffairs.gov.au​​
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