# Minn. R. 1322.0303: SECTION R303, MATERIALS, SYSTEMS, AND EQUIPMENT

> Minnesota · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0303

## Section

- **Citation:** Minn. R. 1322.0303
- **Heading:** SECTION R303, MATERIALS, SYSTEMS, AND EQUIPMENT
- **Jurisdiction:** Minnesota
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Minnesota Administrative Rules / DEPARTMENT OF LABOR AND INDUSTRY / Chapter 1322 / Part 1322.0303

## Text

Subpart 1. Section R303.1. IECC section R303.1 is amended to read as follows: R303.1 Identification. Materials, systems, and equipment shall be identified in a manner that will allow a determination of compliance with the applicable provisions of this code. Materials used shall be: (1) listed for the intended use; (2) installed in accordance with the manufacturer's installation instructions; and (3) installed by an installer who is certified by a manufacturer to install that specific product, if such certification exists. (Subsections R303.1.1, R303.1.1.1, R303.1.2, R303.1.3, and R303.1.4 still apply.) Subp. 2. Section R303.1.5. IECC section R303.1 is amended by adding a subsection to read as follows: R303.1.5 Minnesota thermal insulation standards. Thermal insulation shall comply with Minnesota Rules, chapter 7640, Minnesota Thermal Insulation Standards, adopted by the Department of Commerce.

## Nearby sections

- [Minn. R. 1322.0010 ADOPTION OF INTERNATIONAL ENERGY CONSERVATION CODE (IECC) BY REFERENCE](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0010.md)
- [Minn. R. 1322.0015 ADMINISTRATION AND PURPOSE](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0015.md)
- [Minn. R. 1322.0030 REFERENCES TO OTHER INTERNATIONAL CODE COUNCIL (ICC) CODES](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0030.md)
- [Minn. R. 1322.0040 ADMINISTRATIVE PROCEDURE CRITERIA](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0040.md)
- [Minn. R. 1322.0100 ADMINISTRATION FOR RESIDENTIAL ENERGY](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0100.md)
- [Minn. R. 1322.0103 CONSTRUCTION DOCUMENTS](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0103.md)
- [Minn. R. 1322.0201 SECTION R201, GENERAL](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0201.md)
- [Minn. R. 1322.0202 SECTION R202, GENERAL DEFINITIONS](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0202.md)
- [Minn. R. 1322.0303 SECTION R303, MATERIALS, SYSTEMS, AND EQUIPMENT](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0303.md)
- [Minn. R. 1322.0401 SECTION R401, GENERAL](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0401.md)
- [Minn. R. 1322.0402 SECTION R402, BUILDING THERMAL ENVELOPE](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0402.md)
- [Minn. R. 1322.0403 SECTION R403, SYSTEMS](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0403.md)
- [Minn. R. 1322.0500 CHAPTER 5(RE) REFERENCED STANDARDS](https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0500.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_MN_ADR_1322_0303. Check the current official text before relying on it. Not legal advice.