Mesa unanimously adopts 17-chapter code amendments for state compliance despite attorney warnings of redevelopment burdens
MESA, ARIZONA — December 15, 2025

Mesa unanimously adopts 17-chapter code amendments for state compliance despite attorney warnings of redevelopment burdens

Mesa Planning and Zoning Board unanimously adopted major code amendments for ARS 9-500.49 compliance amid significant criticism from land use attorney Adam Ba regarding ambiguous 'change of use' definitions, inadequate public notice, and potential negative impact on redevelopment projects.


State Statute Compliance Code Overhaul Passes Amid Warnings It May Reverse Its Own Objective

The Mesa Planning and Zoning Board unanimously adopted a comprehensive package of municipal code amendments on December 10, 2025, aimed at implementing Arizona Revised Statutes Section 9-500.49 compliance. Yet the approval came only after a sharp critique from land-use attorney Adam Ba, who argued that the new language—despite ostensibly simplifying development review—actually reintroduces the very subjective discretion and delays that the state statute intended to eliminate, with particular impact on infill and redevelopment projects.

The board voted unanimously on both Item 6A (amendments to Chapters 66 and 67, governing planning and zoning board and design review board organization) and Item 6B (amendments to 17 chapters establishing new objective standards and administrative review pathways). However, the board attached a critical condition to 6B: that staff clarify the definition of "change of use" in Section 11-69-5 before presentation to city council, scheduled for January 12 introduction and January 26 final action.

Key Speeches

"The draft was released 48 hours ago and I really haven't had time to fully digest it… I might be the only one here today, but I think it's probably because most people don't know what this was because it was just barely released not too long ago." — Adam Ba, land-use attorney

"What I'm hearing here is when you read the text now, they've added the phrases 'change of land use' or 'uses.' And so if I'm just looking at the code, I was curious myself like what does that mean?… If I'm a bank today and those banks become something else, let's say the bank becomes a retail store or a salon—reszone. If I was a commercial entertainment use and I want to become a commercial recreation use—reszone. If I want, if I'm a restaurant and I just want to become a general market—reszone." — Adam Ba

"The first thing is the process has not changed today. If you change your use and you are stipped to an ordinance that was part of a rezoning that went to council, it is the same process that you are going through today… What we've done is we've tried to clarify what that means and that's where we brought in the change of the use and the definition of what that means." — City staff response (speaker not identified in transcript)

"I think that if there's a site plan edit, that obviously makes sense from a change of use. I still think the clarity of what it means to have a change of use is something that's going to happen." — Board Member Peterson

"If it's causing confusion here with people who work with us every day, that's definitely something that we can do as part of our recommendation because then when we bring it back to council, they'll understand why it's there." — City staff

Timeline

Opposition

Support

No speakers explicitly in support of the code amendments. Staff and the board did not articulate affirmative endorsement beyond the procedural vote; the amendments were treated as a compliance obligation imposed by state law.

Project Details

Vote Breakdown

Item 6A—Proposed Amendments to Chapters 66 and 67:

Item 6B—Proposed Amendments to 17 Chapters for Administrative Review and ARS 9-500.49 Compliance:

Board member names mentioned in roll call:

Individual votes by name were not recorded in the transcript.

Outcome & Next Steps

The Planning and Zoning Board adopted both Item 6A and Item 6B unanimously. The board attached a condition to Item 6B requiring city staff to clarify the definition of "change of use" in Section 11-69-5 before the amendments proceed to city council.

Council calendar:

City staff indicated that this Planning and Zoning Board approval is the first formal step of the public process; additional opportunities for public input will occur at the council study session and at formal council meetings in January. Staff also noted a prior public open house held to discuss the concepts underlying the amendments, though attendance was minimal.

Controversies & Context

State-mandated urgency: Arizona's legislature passed Section 9-500.49, requiring municipalities to establish objective design standards and streamline administrative approval processes without public hearings. The statute was described by Ba as a legislative effort to "simplify processes, remove subjectivity and discretion and accelerate development approvals." Mesa staff appeared to react to this mandate under time pressure, rolling out the amendments on an accelerated timeline.

The irony flagged by Ba: While the state statute aims to eliminate discretion and public hearings, Ba argued that the new code language—by introducing the concept of "major site plan modifications" subject to public hearing and by adding undefined terms like "change of use"—actually reintroduces subjective discretion. When a major modification requires a public hearing, Ba noted, the applicant "loses the objective standards and it becomes purely subjective and discretionary."

Litigation risk acknowledged: Board member Farnsworth raised concern about potential litigation exposure. Staff acknowledged that a 2016–2018 court case had upheld the principle that a change of use tied to a site plan change constitutes a legislative act requiring city council approval, suggesting the current code is attempting to codify that precedent. However, the vagueness of "change of use" may invite challenge.

Redevelopment vs. new development disparity: Ba emphasized that new greenfield development will be minimally affected, as developers typically do not face use-change scenarios on newly approved sites. The burden falls on infill and adaptive reuse projects, where existing buildings change tenants or use categories. This is particularly acute in older commercial centers where anchor tenants (Walgreens, banks) have closed or relocated, forcing operators to repurpose the space. Under the new code, absent clear thresholds, such adaptations may trigger unnecessary rezoning.

Inadequate stakeholder notice: Ba objected to the 48-hour window between final draft release and the Planning and Zoning Board meeting, contrasting it with the multi-week notice periods typically required for individual projects. He noted that most developers, architects, engineers, and land-use attorneys would not have been aware of the amendments and would likely have submitted comments had they known. Staff countered that the agenda was posted on Thursday (the board meeting was on December 10, a Wednesday), implying more than 48 hours, but acknowledged that a courtesy red-line document for one chapter was posted late (Monday afternoon). Clarification from Alexis, the agenda clerk, confirmed that red-lines were posted as a courtesy to help readers visualize large replacement chapters, and the Monday posting of the missing red-line was a follow-up to requests from the public who had noticed the omission.

Only one public commenter: Ba was the sole blue-card speaker on this item. Staff attributed low turnout to the short notice window and the abstract nature of a code amendment versus a specific project. The prior public open house had drawn only four attendees. This disparity highlights the tension between the board's perception of adequate process (study sessions, council deliberation, open houses) and the practical reality that land-use professionals and the development community often learn of broad code changes too late to mobilize.

Board member uncertainty: Both Peterson and Farnsworth expressed discomfort with the clarity of the "change of use" definition and its interaction with the stipulation language. Peterson worried aloud about litigation risk and requested explicit clarification before council presentation. Farnsworth pressed the staff on the notice timeline and seemed sympathetic to Ba's procedural objection, though neither voted against the amendments.

Staff's pushback on "almost every case": In rebuttal, city staff disputed Ba's characterization that "almost every case" coming before city council includes a site plan stipulation. Staff argued that only projects involving rezoning or special use permits (i.e., projects that require a legislative action and ordinance) would be subject to the new rules; many administrative approvals and ministerial permits would not. However, staff conceded that projects Ba typically handles—those requiring a land-use attorney—likely involve rezoning or council-level decisions and thus would be affected.

Duration

Other Notable Items

The consent agenda (Items 2A, 3A, 3B, 4A, 4B, 5A, 5B) passed unanimously without discussion. Items of note included: