Jackson County work session advances zoning ordinance rewrite; sign, nonconformity and care rules discussed

County staff and the Jackson County Zoning Commission advanced a broad package of zoning-code revisions at a work session that covered sign regulations, treatment of nonconforming uses, standards for child- and adult-care uses, parking and loading rules, and procedural rules for the commission.

The staff presentation described a reorganization that relocates sign regulations into a single section (proposed section 2.9), adds clearer definitions and diagrams, and references Iowa Department of Transportation guidance for billboards and LED displays where state rules apply. Staff recommended raising the current 100-square-foot freestanding sign allowance in commercial and industrial districts to 200 square feet and commissioners indicated consensus to adopt the larger figure for the draft ordinance.

Lori, a staff planner and member of the drafting team, said the rewrite adds definitions and illustrations "so whoever is trying to build the sign and whoever is trying to administer the sign" will have clearer guidance. On abandoned or off-site signs, Lori told the commission, "We recommend 30 days" as the removal period for signs that are no longer in use.

The commission discussed how to treat existing nonconforming things (commonly called "grandfathered" uses). Staff said the draft simplifies the county’s approach by focusing on current ownership and lot configurations rather than trying to verify ownership back to the ordinance’s original effective date (the draft notes the ordinance originally went into effect on 05/06/1976). For nonconforming signs, staff said rebuilding the same sign is allowed; enlargements beyond the proposed 200-square-foot threshold would require a variance from the board of adjustment.

Commissioners and staff also addressed unlawful auto salvage yards and similar nonconforming junkyards. The draft retains a provision in the current ordinance calling for nonconforming commercial junkyards to be discontinued, removed, or relocated to an M-2 (industrial) zoning district within five years of the updated ordinance’s adoption; staff noted lawful pre‑1976 operations would remain lawful but the updated language clarifies options and next steps for operators.

On child and adult care, staff recommended treating "family home" and adult day care similarly and tying regulation to the relevant state codes. The draft would treat larger child-care centers and preschools as conditional uses, and smaller child-care homes as accessory uses tied to home-occupation rules, with references to Iowa Code and the Iowa Administrative Code for licensing and capacity requirements.

The rewrite also reorganizes district tables and development standards into chart form (standard and alternative tables) to make requirements easier to read and to provide an alternative regulatory track for older, pre-1976 subdivisions where lot sizes and configurations differ from current standards. Staff said the alternative standards are intended to avoid a flurry of rezones by offering different dimensional rules for historically platted areas.

Other items covered: updated parking, stacking and off‑street loading requirements (including guidance for shared parking and drive‑through stacking), consolidation of permit language so a separate sign permit appears clearly in the code, and a proposed clarification that public utilities, railroads and public maintenance facilities are largely governed by higher-level rules and will generally be allowed with limited local regulation.

Staff said they will send commissioners parcel-specific examples illustrating where alternative setbacks may not work as drafted and asked commissioners to review alternative A-1 setback proposals before the next session. No formal ordinance adoption or public hearing was held at the work session; staff and commissioners agreed to continue drafting and to schedule future public hearings once the draft is ready for public review.

The commission also reviewed proposed rules of procedure to align the planning commission’s processes with the board of adjustment and with training the county has received. Staff said additional review and minor edits are expected before any public hearing is scheduled.