Section 17Fair Work Act 2009 (Cth)

Meaning of child of a person

(1) A child of a person includes:

(a) someone who is a child of the person within the meaning of the Family Law Act 1975; and

(b) an adopted child or step‑child of the person.

It does not matter whether the child is an adult.

(2) If, under this section, one person is a child of another person, other family relationships are also to be determined on the basis that the child is a child of that other person.

Note: For example, for the purpose of leave entitlements in relation to immediate family under Division 7 of Part 2‑2 (which deals with personal/carer’s leave, compassionate leave and paid family and domestic violence leave):

(a) the other person is the parent of the child, and so is a member of the child’s immediate family; and

(b) the child, and any other children, of the other person are siblings, and so are members of each other’s immediate family.

Sourced from the Federal Register of Legislation at 17 May 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au. Verify the current text against the official source before relying on it.

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