# Certificate OF Compliance: Building Code Definition

> How the IBC 2009 define certificate of compliance, where the wording differs, and which chapters depend on the term.

- Canonical: https://harth.build/resources/glossary/certificate-of-compliance/
- Last updated: 2026-09-07
- Data source: 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.

## Key facts

| Fact | Value |
| --- | --- |
| Defined in | IBC 2009 (2009 editions transcribed in this corpus) |
| Primary source | IBC 2009 Structural Tests and Special Inspections (model text, not a jurisdiction's adopted text) |
| Chapters using the term | 3 (counted across the codes hosted here) |
| Wording identical across codes | Single code (compare before citing one code's wording under another) |

## Direct answer

Certificate OF compliance is a defined term in the International Building Code (IBC) 2009, in Structural Tests and Special Inspections. The code's own words are: “A certificate stating that materials and products meet specified standards or that work was done in compliance with approved construction documents.” No other I-Code in this corpus defines it, so the IBC 2009 definition is the one to work from. The term is used in 3 chapters of this corpus, most often in Structural Tests and Special Inspections (IBC 2009), Definitions (IBC 2009), Steel (IBC 2009). These pages transcribe the 2009 model text; verify the definition against the edition and amendments your authority having jurisdiction has adopted. Record the jurisdiction, the adopted edition, the application date and any local amendment that rewrites the definition before you use it on a live project, because a term redefined by amendment changes every requirement that depends on it.

*Content and cited inputs reviewed by [Scott Barrington](https://nz.linkedin.com/in/barrington), Harth founder and architectural technology specialist · Published 2026-09-07 · Updated 2026-09-07.*

## What does this term mean?

**Certificate OF Compliance** — IBC 2009, Structural Tests and Special Inspections:

> A certificate stating that materials and products meet specified standards or that work was done in compliance with approved construction documents.

![Labeled code-term definition diagram: Certificate OF Compliance: Building Code Definition](https://efwwel0vyt9vy5so.public.blob.vercel-storage.com/images/glossary/certificate-of-compliance/diagram-1344.webp)

*How the IBC 2009 define certificate of compliance, where the wording differs, and which chapters depend on the term.*

## What must be verified before using this guidance?

**Certificate OF Compliance** is defined once in this corpus, in the [Structural Tests and Special Inspections](https://harth.build/resources/building-codes/us-states/maryland/ibc-2009/structural-tests-and-special-inspections.md) chapter of the International Building Code (IBC) 2009:

> A certificate stating that materials and products meet specified standards or that work was done in compliance with approved construction documents.

## Where certificate of compliance is used in the code

The term appears in 3 chapters of the 2009 I-Codes hosted here. The chapters that lean on it hardest are the ones to read next.

| Chapter | Code | Mentions |
| --- | --- | --- |
| [Structural Tests and Special Inspections](https://harth.build/resources/building-codes/us-states/maryland/ibc-2009/structural-tests-and-special-inspections.md) | IBC 2009 | 5 |
| [Definitions](https://harth.build/resources/building-codes/us-states/maryland/ibc-2009/definitions.md) | IBC 2009 | 1 |
| [Steel](https://harth.build/resources/building-codes/us-states/maryland/ibc-2009/steel.md) | IBC 2009 | 1 |

### The term in use

How the code actually writes about certificate of compliance, quoted from the 2009 text hosted here:

> At completion of fabrication, the approved fabricator shall submit a certificate of compliance to the building official stating that the work was performed in accordance with the approved construction documents.

— [IBC 2009 §1704.2.2](https://harth.build/resources/building-codes/us-states/maryland/ibc-2009/structural-tests-and-special-inspections.md)

> At completion of manufacture, the steel joist manufacturer shall submit a certificate of compliance in accordance with Section 1704.2.2 stating that work was performed in accordance with approved construction documents and with Sjl standard specifications.

— [IBC 2009 §2206.5](https://harth.build/resources/building-codes/us-states/maryland/ibc-2009/steel.md)


## The terms certificate OF compliance 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 certificate OF compliance covers:

- **[Construction Documents](https://harth.build/resources/glossary/construction-documents.md)** — IBC 2009: Written, graphic and pictorial documents prepared or assembled for describing the design, location and physical characteristics of the elements of a project necessary for obtaining a building permit.
- **[Approved](https://harth.build/resources/glossary/approved.md)** — IBC 2009: Acceptable to the code official or authority having jurisdiction.

## Certificate OF Compliance: what to open, and in what order

Every row is a document this term depends on. The [ICC code library](https://codes.iccsafe.org/codes) and the [ICC adoption maps](https://www.iccsafe.org/advocacy/code-adoption-maps/) cover the middle rows.

| Check | Where | Confirmed |
| --- | --- | --- |
| Read the definition in the adopted IBC | Structural Tests and Special Inspections | |
| Re-check the requirement that uses it | Structural Tests and Special Inspections (IBC 2009) | |
| Re-check the requirement that uses it | Definitions (IBC 2009) | |
| Re-check the requirement that uses it | Steel (IBC 2009) | |
| Confirm the dependent definition | Construction Documents | |
| Confirm the dependent definition | Approved | |
| 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?

- [Explore all glossary guidance](https://harth.build/resources/glossary.md)
- [Construction Documents: Building Code Definition](https://harth.build/resources/glossary/construction-documents.md)
- [Approved: Building Code Definition](https://harth.build/resources/glossary/approved.md)

## 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](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.

### Source links

- [codes.iccsafe.org](https://codes.iccsafe.org/codes)

- [iccsafe.org](https://www.iccsafe.org/advocacy/code-adoption-maps/)

## Frequently asked questions

### What is the code definition of certificate of compliance?

The International Building Code (IBC) 2009 defines it in Structural Tests and Special Inspections as: “A certificate stating that materials and products meet specified standards or that work was done in compliance with approved construction documents.” 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 certificate of compliance?

In this corpus the term is used across 3 chapters, led by Structural Tests and Special Inspections 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 Certificate of compliance?

In the 2009 I-Codes hosted here it is a defined term rather than a description. The IBC 2009 states, in Structural Tests and Special Inspections: “A certificate stating that materials and products meet specified standards or that work was done in compliance with approved construction documents.” It is defined in IBC 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.

---

- Continue in Harth (open this topic in the Harth agent): https://app.harth.build/agent?context=%2Fresources%2Fglossary%2Fcertificate-of-compliance%2F
- View this page in a browser: https://harth.build/resources/glossary/certificate-of-compliance/
- All resources for agents: https://harth.build/llms.txt