Customs Act 1901

An officer may detain a person if:

the person is in a designated place; and

the officer has reasonable grounds to suspect that the person intends to leave the designated place; and

either:

there is a warrant for the arrest of the person in relation to a Commonwealth offence or a prescribed State or Territory offence; or

the person is on bail in relation to a Commonwealth offence or a prescribed State or Territory offence and subject to a bail condition (however expressed) that, if complied with, prevents the person from leaving Australia.

The officer must advise a police officer of the person’s detention as soon as practicable after detaining the person.

An officer who is detaining a person under this section must ensure that the person is delivered, as soon as practicable, into the custody of a police officer to be dealt with according to law.

Subject to subsection (6), if a person is detained under this section for a period of greater than 45 minutes, an officer who is detaining the person under this section must inform the person of the right of the person to have a family member or another person notified of the person’s detention.

Where a person detained under this section wishes to have a family member or another person notified of the person’s detention, the officer must take all reasonable steps to notify the family member or another person.

An officer who is detaining the person under this section may refuse to notify a family member or another person of the person’s detention if the officer believes on reasonable grounds that such notification should not be made in order to:

safeguard national security, the security of a foreign country or the processes of law enforcement; or

protect the life and safety of any person.

In relation to references in this section to family member, see also section 4AAA.