Background
In December 2022, the Barry Goldwater Institute submitted public records requests to the City of Phoenix seeking draft memoranda of understanding (MOUs) and bargaining proposals being exchanged between the City and the Phoenix Law Enforcement Association (PLEA), the police union representing officers below the rank of sergeant. The City denied the requests, asserting that releasing the documents during active negotiations would create a “chilling effect” on candid bargaining and hinder the negotiation process — invoking the common-law “best interests of the state” exception to Arizona’s public records law as articulated in Carlson v. Pima County, 141 Ariz. 487 (1984).
Goldwater filed a statutory special action in the Maricopa County Superior Court. After an evidentiary hearing, the trial court ruled for the City, finding that speculative-but-potential harms — politicization of bargaining, collusion among bargaining units, and impasse — were sufficient to outweigh the presumption of disclosure. The court did, however, limit withholding to the duration of negotiations. The Court of Appeals affirmed on the standard-of-proof question but remanded for in camera review of category-two documents, which the trial court had never examined. The Arizona Supreme Court granted review on two recurring issues of statewide importance.
The Court’s Holding
On the first issue, the Court held that a public entity invoking the “best interests of the state” exception under Carlson is not required to prove, as a mandatory threshold element, that disclosure will probably — i.e., more likely than not — cause specific, material harm. The Court explained that Carlson established a true balancing test, not an elemental checklist, and that reading Mitchell v. Superior Court, 142 Ariz. 332 (1984), to impose a rigid probability prerequisite was inconsistent with subsequent Supreme Court decisions and would force public entities to suffer actual harm before invoking the exception. Instead, the non-disclosing party must demonstrate some non-trivial, non-speculative degree of likelihood of specific, material harm and a causal connection between disclosure and that harm. Vague, conclusory, or purely speculative assertions of harm remain insufficient.
On the second issue, the Court clarified the standard of appellate review: a trial court’s factual findings under the Carlson balancing test are reviewed for clear error, but the ultimate legal determination — whether the public entity’s interests in non-disclosure outweigh the strong presumption of disclosure — is reviewed de novo. The Court vacated the Court of Appeals opinion and reversed and remanded for further proceedings consistent with these standards, including in camera review of documents the trial court had never examined.
Key Takeaways
- Government agencies withholding public records under the “best interests of the state” exception need not prove a greater-than-50% probability of harm, but must demonstrate a meaningful, non-speculative degree of likelihood of specific, material harm causally linked to disclosure.
- Purely conclusory, vague, or generalized claims of harm remain legally insufficient — the City’s burden is real and courts must hold agencies to it.
- Appellate courts reviewing Carlson balancing decisions owe deference only to trial court factual findings; the legal weighing of interests is subject to independent, de novo review.
- When the “best interests of the state” is claimed, trial courts should conduct in camera review of the withheld documents to properly apply the balancing test.
- Any permissible withholding must be temporal and narrowly tailored to the duration of the specific harm, not open-ended.
Why It Matters
This decision resolves a significant split in how Arizona courts have applied the Carlson balancing test, a framework that governs the most common non-statutory basis for withholding public records across every level of Arizona government. By rejecting a rigid probability floor while simultaneously reaffirming that speculative or conclusory harm claims are insufficient, the Court stakes out a middle path that preserves meaningful judicial scrutiny without requiring agencies to wait for actual harm before asserting the exception. The clarified appellate standard — de novo review of the legal balancing, clear error for facts — gives reviewing courts a stronger oversight role over government withholding decisions.
For practitioners, the ruling is particularly significant in the context of government labor negotiations. Police union contracts involve taxpayer-funded compensation negotiated largely outside public view; this case confirms that draft proposals and bargaining documents are presumptively public records, and that agencies must make a concrete, documented showing — not a bare assertion — that their release during negotiations would cause specific harm. The in camera review requirement adds a procedural check that trial courts must observe going forward.