Which Building Codes Does Kirksville Currently Use?

Kirksville's current Building & Remodeling Information page lists a specific set of model-code editions that took effect on March 21, 2022.

This article reflects the City's published list checked in September 2026.

Code adoptions change, so confirm the current City page before designing or permitting a project.

Current code editions listed by the City

Area	Current City-listed edition
Building	2021 International Building Code
Plumbing	2021 International Plumbing Code
Residential	2021 International Residential Code
Mechanical	2021 International Mechanical Code
Fire	2021 International Fire Code
Fuel gas	2021 International Fuel Gas Code
Property maintenance	2021 International Property Maintenance Code
Energy	2015 International Energy Conservation Code
Electrical	2020 National Electrical Code

The electrical code is the National Electrical Code rather than another ICC title.

Why are the edition years not all the same?

Cities do not necessarily adopt every model code from the same publication cycle.

Kirksville currently lists the 2015 energy code and 2020 electrical code alongside 2021 ICC-family codes.

The correct question is not "What is the newest edition sold by the publisher?"

It is "Which edition has Kirksville adopted?"

IRC versus IBC

The City's current list identifies the 2021 International Residential Code for one- and two-family dwellings.

Larger or different classes of buildings generally fall under the International Building Code framework along with the other applicable codes.

A project's classification can affect which provisions apply, so do not decide the code path solely from the building's appearance.

Local amendments matter

Adopting a model code does not mean Kirksville applies the untouched publisher text in every detail.

Local ordinances and amendments can modify requirements.

City interpretation and the actual permit review also matter.

When a technical provision affects design, contact Codes & Planning rather than relying only on a generic copy of the model code.

Fire and building review can overlap

A commercial project can involve more than one discipline:

• building;
• fire;
• mechanical;
• plumbing;
• electrical;
• accessibility;
• zoning.

Meeting one code does not automatically resolve the others.

Do not copy old code tables forward

A search result, contractor memory or old permit packet can easily point to a superseded edition.

Use the City's current Building & Remodeling Information and Codes & Planning pages before beginning work.

For permit intent, see Do You Need a Permit for Your Kirksville Remodeling Project?.

For contractor qualification, see Kirksville Contractor Testing and Licensing.

The useful rule is boring but reliable:

use the edition the City has actually adopted, plus the City's local amendments—not whichever code book happens to be newest.