(1) An insurer who receives a notice of claim may, within the time prescribed under a regulation or, if no period is prescribed, within 20 business days after receiving the notice of claim, add someone else as a contributor for the purposes of this part by giving the person a written notice (
"contribution notice" )—(a) claiming an indemnity from, or contribution towards—(i) the employer’s liability; and(ii) the insurer’s liability; and(b) stating the grounds on which the insurer holds the person liable; and(c) stating any other information that may be prescribed under a regulation; and(d) accompanied by copies of documents about the claim given to or received from any other party under this Act.
(2) If the time prescribed under subsection (1) for adding a contributor has ended, an insurer may add someone else as a contributor only with the person’s agreement and with—(a) the agreement of the parties; or(b) the court’s leave.
(3) If an insurer adds someone as a contributor under this section, the insurer must give a copy of the contribution notice to each other party within the time prescribed under a regulation or, if no period is prescribed, within 5 business days after adding someone as a contributor.Penalty—Maximum penalty for subsection (3) —50 penalty units.