Construction, Forestry, Mining and Energy Union v Australian Industrial Relations Commission

The case of Construction, Forestry, Mining and Energy Union v Australian Industrial Relations Commission involves a dispute between the Construction, Forestry, Mining and Energy Union (CFMEU) and members of the Australian Industrial Relations Commission (AIRC). The CFMEU had applied for consent to alter its eligibility rules, which was granted by a designated Presidential Member. However, the decision was later set aside by a Full Bench of the AIRC on appeal, and the CFMEU sought prerogative relief. The primary legal issue was whether the Full Bench misapprehended its powers and jurisdiction in setting aside the consent decision and in refusing the CFMEU's subsequent application to call further evidence and approve a modified form of the rule.

The court found that the Full Bench had indeed misapprehended its jurisdiction. The Full Bench had limited its consideration to the effect of the settlements between the CFMEU and certain objector organisations, and had refused to consider the CFMEU's proposed alternative rule change. This was an error of jurisdiction, as the Full Bench should have considered all relevant submissions and evidence when determining whether to grant consent and on what terms. The court emphasised that the Full Bench had the power to hear further evidence and to consider further modifications to the eligibility rule under section 45(6) of the Workplace Relations Act 1996 (Cth). The Full Bench's refusal to consider the CFMEU's submissions amounted to a fundamental misunderstanding of its jurisdiction and powers.

As a result of this finding, the court set aside the decision of the Full Bench and remitted the matter back to the Full Bench for reconsideration. The court did not make any final orders in the present case, as the matter was to be returned to the Full Bench for further consideration in light of the court's findings. The CFMEU was, however, invited to lodge a fresh application under section 204 of the Act if it wished to do so.