Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Land Use HB284 topic
No spam. Unsubscribe anytime.
New state land-use law tightens posting requirements and sets ADU rules for many Utah cities
Summary
Lawmakers adopted land-use task-force measures (HB284) that require municipalities to post land-use regulations, fees and application checklists online by Oct. 1, 2026, raise the standard for third-party challenges, change appeal authority, and require training and new rules for planning commissioners; the bill also sets where detached accessory dwelling units (DADUs) must be allowed and limits some local design controls.
The Utah League of Cities and Towns’ legislative briefing detailed HB284’s broad changes to local land‑use practice and specific rules for detached accessory dwelling units (DADUs).
Jared, a presenter for the League, summarized the statute’s immediate compliance items: "all land use regulations, all the fees for land use regulation or land use applications and whatnot," and a land‑use application checklist must be posted on municipal websites by Oct. 1, 2026. The law also shifts appeals and challenge procedures, including a higher standard for third‑party challenges and a change removing legislative bodies as automatic appeal authorities for fee disputes.
Why it matters: the checklist and fee-posting requirement is intended to improve transparency and give applicants a clear measure of application completeness, but panelists warned that simply posting a checklist is not the same as adopting it by ordinance. "The checklist can be challenged particularly in regards of application completeness standards unless they're backed by ordinance or adopted by ordinance," said Francis of APA, who recommended municipalities adopt checklists and fee schedules formally so they hold up under challenge.
HB284 clarifies timing and authority when planning commissions delay recommendations. Panelists described a 'ripcord' concept—if a planning commission fails to act in a reasonable time, the legislative body may decide the land‑use regulation after a developer request. Examples discussed during the webinar referenced a common practice of 45‑day planning‑commission review windows and a 30‑day council consideration window, though the statute leaves "reasonable time" undefined.
On planning‑commission conduct, HB284 adds required training (a mandatory hour covering the legislative, administrative and quasi‑judicial roles and state ethics/conflict‑of‑interest rules) and provides a path to address "impermissible bias" that can lead to recusal or removal. The League urged cities to update bylaws and training and pointed to template bylaws and resources available from ULCT.
ADU provisions: HB284 requires MIHP cities (cities of the 1st–4th class or 5th class with population > 5,000) to adopt land‑use regulations permitting a detached ADU on lots of 11,000 square feet or larger where a single‑family dwelling is allowed. Municipalities may still regulate setbacks, maximum size, height, lot coverage and infrastructure sufficiency; they may also limit a parcel to one ADU (either internal or detached). Officials emphasized constraints on local design controls: design standards may be required only to the degree consistent with how the jurisdiction treats single‑family homes. Jared said, "you can't force upon a single family dwelling. you can't force upon a de detached ADU" in ways that conflict with the bill’s building‑element prohibitions.
Infrastructure and utilities: cities may prohibit a DADU where required utility service (culinary water, sanitary sewer, electrical, stormwater) lacks sufficient capacity; if system improvements are needed, prohibition is permitted until improvements are in place. The statute is silent about meter rules; panelists interpreted that municipalities retain authority under existing law to require or restrict meters, but cautioned that treating ADUs as commercial properties would likely raise legislative problems.
Parking and size limits: the presenters noted partial preemption on parking: courts and statute limit the number of parking spaces cities can require for ADUs by size (roughly one space for ADUs under ~650 sq ft, two for larger units), and cities should read the statute carefully before adopting new parking classifications.
Next steps and implementation: the League recommended that cities review and, where appropriate, adopt checklists and fee schedules by ordinance, clarify planning‑commission timelines in local code or bylaws, prepare training for commissioners, and start revising ADU ordinances to meet the Oct. 1, 2026 posting deadline. The panel encouraged cities to ask for assistance from ULCT and APA as they implement the new requirements.
The League said it will publish guidance and template language and that staff is available for follow‑up questions; the webinar recording and slides will be posted on the ULCT YouTube page and distributed to registrants.
