Construction, Forestry, Mining and Energy Union v Pilbara Iron Company

The case of Construction, Forestry, Mining and Energy Union v Pilbara Iron Company involved a dispute over the validity of a collective agreement made between Pilbara Iron and some of its employees. The Construction, Forestry, Mining and Energy Union (CFMEU) challenged the agreement on the basis that it was not made with all employees in part of a single business as required by the Workplace Relations Act 1996 (Cth). The agreement was made with 10 new employees who started work after a certain date and did not include existing employees. The Federal Court was tasked with determining whether the agreement was valid under the Act.

The central legal issue was whether section 327 of the Workplace Relations Act required that a collective agreement be made with all employees in part of a single business, including those already employed at the time the agreement was made. The CFMEU argued that the agreement was invalid because it was not made with all employees in the relevant part of the business, while Pilbara Iron contended that the agreement was validly made with new employees and that it was not necessary for it to be made with existing employees. The court had to interpret section 327 and determine whether it necessitated an agreement with all employees at the time or just with those commencing employment after a certain date.

The primary judge, Justice Gilmour, found in favor of the CFMEU. He interpreted section 327 to mean that a collective agreement must be made with all persons employed at the time in part of a single business to which the agreement applies. However, his Honour held that the section could operate effectively without requiring the inclusion of the word “all” before “persons employed at the time.” The judge also noted that the examples provided in section 322(3) of the Act related to functional matters and not to identifying groups of employees by the characteristics of their employment. Consequently, the judge ruled that identifying employees solely by the date of their commencement of employment did not sufficiently describe part of a single business. As a result, the agreement was deemed invalid because it did not include all employees in the relevant part of the business.

The orders of the court were to allow the appeal, set aside the previous order that had declared the agreement valid, and declare that the Pilbara Iron Employee Agreement did not come into operation as a valid workplace agreement under the Workplace Relations Act 1996 (Cth). There was no order regarding the costs of the appeal.