Project Blue Sky Inc v Australian Broadcasting Authority
High Court of Australia · 1998
Project Blue Sky Inc v Australian Broadcasting Authority [1998] HCA 28
Everyone agreed the broadcasting standard conflicted with a trade protocol. Two questions remained: did that breach the Act, and if so, was the standard void?
MATERIALITY IS NOW AN ORDINARY IMPLIED THRESHOLD, and an answer that applies this test without it is incomplete. Hossain v Minister for Immigration and Border Protection (2018) 264 CLR 123, Kiefel CJ, Gageler and Keane JJ at [29]: a statute which impliedly requires a condition to be observed "is not to be interpreted as denying legal force and effect to every decision that might be made in breach of the condition", and "[t]he statute is ordinarily to be interpreted as incorporating a threshold of materiality in the event of non-compliance". At [30] that threshold "would not ordinarily be met ... if complying with the condition could have made no difference to the decision that was made in the circumstances in which that decision was made", and at [31] "breach of a condition cannot be material unless compliance with the condition could have resulted in the making of a different decision".
WHAT THIS DOES AND DOES NOT DO TO THE TEST ABOVE. It does not replace it. Hossain at [30] accepts that "a statute on its proper construction might set a higher or lower threshold of materiality", so the legislative-purpose inquiry this case states is still the question, and materiality is what a statute is ordinarily read as requiring within it. What changes is that establishing the breach and discerning a purpose to invalidate no longer exhaust the work: there is a further step, and it is where a great many administrative law arguments now fail.
HOW TO APPLY MATERIALITY, consolidated. LPDT v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs (2024) 280 CLR 321, the joint reasons of Gageler CJ, Gordon, Edelman, Steward, Gleeson and Jagot JJ.
THE QUESTION, at [14]: whether the decision actually made "could, not would, 'realistically' have been different had there been no error", "[r]ealistic" being used "to distinguish the assessment of the possibility of a different outcome from one where the possibility is fanciful or improbable".
AND THE THRESHOLD IS LOW: "meeting that threshold is not demanding or onerous". At [16], in sum, "unless there is identified a basis on which it can be affirmatively concluded that the outcome would inevitably have been the same had the error not been made", an applicant who shows an error and "a realistic possibility that the outcome of the decision could have been different" has met it. At [13] the applicant must prove the error occurred on the balance of probabilities.
TWO EXCEPTIONS A STUDENT MUST NOT MISS, at [6]: some errors are jurisdictional "irrespective of any effect that the error might or might not have had on the decision" -- apprehended or actual bias is the example -- and in others "the potential for an effect on the decision will be inherent in the nature of the error", the example being unreasonableness in the final result. In both "the error necessarily satisfies the requirement of materiality", so do not go hunting for a separate outcome inquiry there.
AND IT IS ANCHORED TO THIS CASE BY THE COURT ITSELF: LPDT's footnote 7 cites Project Blue Sky at 388-389 [91] -- the paragraph this proposition states -- for the proposition that a statute is not always to be interpreted as denying legal force to every decision made in breach of a condition.
What happened?
The Australian Broadcasting Authority determined an Australian Content Standard, clause 9 of which required a minimum proportion of Australian programming on commercial television. Section 160(d) of the Broadcasting Services Act 1992 (Cth) required the ABA to perform its functions in a manner consistent with Australia's obligations under any agreement with a foreign country; s 122(2)(b) empowered it to determine standards relating to the Australian content of programs.
It was common ground that clause 9 conflicted with Articles 4 and 5 of a trade protocol with New Zealand. What was in dispute was narrower: "(1) is cl 9 of the Australian Content Standard in breach of s 160(d) of the Act; (2) if it is, is cl 9 invalid?" ([66]).
Davies J had declared the Standard invalid to the extent of the inconsistency; the Full Court set that aside, holding that s 122(2)(b) prevailed over s 160(d), Northrop J dissenting ([67]–[68]).
What did the Court decide?
Clause 9 was in breach of s 160(d) — and it was not invalid. The appropriate relief was a declaration that the ABA had acted unlawfully.
On the first question, the joint judgment of McHugh, Gummow, Kirby and Hayne JJ accepted that the Standard "was authorised by the literal meaning of s 122(2)(b)" ([77]) and then held that literal authorisation was not the end of it: "the duty of a court is to give the words of a statutory provision the meaning that the legislature is taken to have intended them to have. Ordinarily, that meaning (the legal meaning) will correspond with the grammatical meaning of the provision. But not always. The context of the words, the consequences of a literal or grammatical construction, the purpose of the statute or the canons of construction may require the words ... to be read in a way that does not correspond with the literal or grammatical meaning" ([78]).
On the second, their Honours set out the test at [91] and criticised "the continued use of the 'elusive distinction between directory and mandatory requirements'". Brennan CJ had already put the objection squarely at [38]: that description "provides no test by which the consequences of non-compliance can be determined; rather, the consequences must be determined before a provision can be described as either mandatory or directory".
Proposition
What is the principle?
Two, and they are the reason the case is cited so often.
On construction: statutory meaning is derived from the text read in its context and in light of the statute's purpose — the task begins with the words, and context is part of reading them rather than a remedy applied once they are found ambiguous.
On invalidity ([91]): whether an act done in breach of a statutory condition is invalid "depends upon whether there can be discerned a legislative purpose to invalidate any act that fails to comply with the condition", ascertained "by reference to the language of the statute, its subject matter and objects, and the consequences for the parties of holding void every act done in breach of the condition". Their Honours add a warning: "a finding of purpose or no purpose in this context often reflects a contestable judgment ... There is no decisive rule that can be applied; there is not even a ranking of relevant factors."
Why does this case matter?
Because of the outcome, which students consistently fail to predict. The ABA acted unlawfully, the applicants established the breach they came to establish, and the standard stayed in force. If your instinct is that unlawful means void, this is the case that has to dislodge it — and the practical consequence is that establishing a breach and obtaining a useful remedy are two separate pieces of work.
It also explains why this is one of the most-cited judgments in Australian law. It resolves two distinct questions that arise in almost every public law and statutory interpretation problem, and it is cited for whichever one the case needs. When you see it in a judgment, check which proposition is being used, because the paragraph numbers matter and the two are rarely both in issue.
Exam and application relevance
When a statute has been breached, do not stop at the breach. Say what the provision was for, what would follow if every act done in breach were void, and whether a legislative purpose to invalidate can be discerned. An answer that finds the inconsistency and declares the act void has done half the work — and the half it has skipped is the half the Court actually decided.
Then take the step this case does not contain. Since 2018 a statute is ordinarily read as carrying a threshold of materiality as well, so on a decision-making power the question is not only whether a purpose to invalidate can be discerned but whether complying with the condition could realistically have produced a different decision. The note on later authority below sets out both the threshold and the two kinds of error that satisfy it without any separate outcome inquiry.
Do not reach for "mandatory" or "directory". If you use those words at all, use them as conclusions you have reached, never as reasons.
And give the right pinpoint. [78] is the construction passage; [91] is the invalidity test.
Check your understanding
A decision-maker fails to observe a procedural requirement in the empowering Act. What three things would you look at before saying whether the decision stands?