Byrne v Australian Airlines Limited; Frew v Australian Airlines Limited

The applicants, Byrne and Frew, sought special leave to appeal to the High Court of Australia from a decision of the Full Bench of the Federal Court of Australia. The dispute concerned the relationship between federal award requirements and contractual employment obligations, specifically whether implied terms could be incorporated into employment contracts in light of existing award provisions.

The central legal issues before the High Court were whether the Full Bench erred in finding that no term could be implied in law into the employment contracts, and whether the Full Bench's analysis was unduly influenced by the existence of award rights when considering the implication of such terms. The applicants also contended that the Full Bench had inadequately preserved the scope for implied terms in employment contracts, whether implied in law or presumed from the parties' intentions.

The applicants argued that a term implied in law was appropriate for protecting the security of employment for a class of employees governed by an award, as this concept applies to categories of contracts rather than individual agreements. They submitted that the Full Bench's reasoning was flawed by distinguishing or downplaying High Court authority on implied terms and by considering the award's provisions as negating the necessity for an implied term. The applicants further argued that the Full Bench erred in looking to the intention behind the award or the Act for importing such a term, and that the rejection of implied terms based on presumed intention was also erroneous, particularly where the award already provided for the relevant rights.