Building Code Glossary
Yard: Building Code Definition
How the IBC 2009, IRC 2009, IFC 2009 define yard, where the wording differs, and which chapters depend on the term.
On this page
Last updated September 7, 2026 · Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The [ICC code library](https://codes.iccsafe.org/codes) publishes the current model text and the [ICC adoption maps](https://www.iccsafe.org/advocacy/code-adoption-maps/) show which edition a jurisdiction has adopted; those sources control.
Direct answer
Yard is a defined term in the International Building Code (IBC) 2009, in Definitions. The code's own words are: “An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the lot on which a building is situated.” The IRC 2009, IFC 2009 define the same term with different wording, so the controlling text depends on which code governs the question in front of you — the comparison below sets the versions side by side. The term is used in 24 chapters of this corpus, most often in Interior Environment (IBC 2009), Tire Rebuilding and Tire Storage (IFC 2009), Fire Protection Systems (IBC 2009). These pages transcribe the 2009 model text; verify the definition against the edition and amendments your authority having jurisdiction has adopted.
Content and cited inputs reviewed by Scott Barrington, Harth founder and architectural technology specialist · Published 2026-09-07 · Updated 2026-09-07.
What does this term mean?
Yard — IBC 2009, Definitions:
An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the lot on which a building is situated.
What must be verified before using this guidance?
Three of the I-Codes in this corpus define Yard, and the wording is not identical — read the version that governs your question.
| Code | Where it is defined | Definition |
|---|---|---|
| IBC 2009 | Definitions | An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the lot on which a building is situated. |
| IRC 2009 | Definitions | An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the Jot on which a building is situated. |
| IFC 2009 | Definitions | An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by the International BUilding Code, on the lot on which a building is situated. |
Where yard is used in the code
The term appears in 24 chapters of the 2009 I-Codes hosted here. The chapters that lean on it hardest are the ones to read next.
| Chapter | Code | Mentions |
|---|---|---|
| Interior Environment | IBC 2009 | 32 |
| Tire Rebuilding and Tire Storage | IFC 2009 | 23 |
| Fire Protection Systems | IBC 2009 | 19 |
| Fire Protection Systems | IFC 2009 | 16 |
| General Building Heights and Areas | IBC 2009 | 14 |
| General Requirements | IFC 2009 | 14 |
| Construction Requirements for Existing Buildings | IFC 2009 | 12 |
| Special Detailed Requirements Based on Use and Occupancy | IBC 2009 | 11 |
| Lumber Yards and Woodworking Facilities | IFC 2009 | 11 |
| Means of Egress | IBC 2009 | 9 |
| Building Planning | IRC 2009 | 9 |
| Means of Egress | IFC 2009 | 8 |
12 further chapters mention the term.
The term in use
How the code actually writes about yard, quoted from the 2009 text hosted here:
Exterior glazed openings shall open directly onto a public way or onto a yard or court in accordance with Section 1206.
The owner or individual in charge of the tire storage yard shall be required to prepare and submit to the fire code official a fire safety plan for review and approval.
Threads provided for fire department connections to sprinkler systems, standpipes, yard hydrants or any other fire hose connection shall be compatible with the connections used by the local fire department.
The terms yard is built out of
The definition above leans on 2 other defined terms. Each carries its own code definition, and a local amendment to any of them changes what yard covers:
- Building — IBC 2009: Any structure used or intended for supporting or sheltering any use or occupancy.
- Court — IBC 2009: An open, uncovered space, unobstructed to the sky, bounded on three or more sides by exterior building walls or other enclosing devices.
Yard: what to open, and in what order
Every row is a document this term depends on. The ICC code library and the ICC adoption maps cover the middle rows.
| Check | Where | Confirmed |
|---|---|---|
| Read the definition in the adopted IBC | Definitions | |
| Read the definition in the adopted IRC | Definitions | |
| Read the definition in the adopted IFC | Definitions | |
| Re-check the requirement that uses it | Interior Environment (IBC 2009) | |
| Re-check the requirement that uses it | Tire Rebuilding and Tire Storage (IFC 2009) | |
| Re-check the requirement that uses it | Fire Protection Systems (IBC 2009) | |
| Re-check the requirement that uses it | Fire Protection Systems (IFC 2009) | |
| Confirm the dependent definition | Building | |
| Confirm the dependent definition | Court | |
| Local amendment to any of the above | Jurisdiction's amendment list |
A research aid, not a code determination. The authority having jurisdiction decides which edition and which amendments apply.
Where can you explore related guidance?
Sources and method
Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The ICC code library publishes the current model text and the ICC adoption maps show which edition a jurisdiction has adopted; those sources control.
Source links
Frequently asked questions
What is the code definition of yard?
The International Building Code (IBC) 2009 defines it in Definitions as: “An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the lot on which a building is situated.” The 2009 model text is reproduced here; the definition that binds your project is the one in the edition your jurisdiction has adopted, as amended locally.
Which parts of the code depend on yard?
In this corpus the term is used across 24 chapters, led by Interior Environment in the IBC 2009. Those are the sections whose scope moves if the definition is amended locally, so read them together with Chapter 2 rather than on their own.
What is the definition of a yard area?
In the 2009 I-Codes hosted here it is a defined term rather than a description. The IBC 2009 states, in Definitions: “An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the lot on which a building is situated.” It is defined in IBC 2009, IRC 2009, IFC 2009. Because it is a defined term, whatever the adopted edition says it means is what every section using it means — so check Chapter 2 of that edition and any local amendment before relying on this wording.
What does IBC mean in building codes?
Building is a separate defined term. The IBC 2009 defines it as: “Any structure used or intended for supporting or sheltering any use or occupancy.” That is not the same as yard, which the IBC 2009 defines as “An open space, other than a court, unobstructed from the ground to the sky, except where specifically provided by this code, on the lot on which a building is situated.” — read both before applying either, and confirm the wording in the edition your jurisdiction has adopted.
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