# Small Business Size Standards; Testing Laboratories
> **US Small Business Administration** · Final rule. · Published 2003-12-29 · Effective 2004-01-28 · 68 FR 74842
## Document
- **Document number:** 03-31794
- **Category:** final-rule
- **Agency:** US Small Business Administration
- **Federal Register citation:** 68 FR 74842
- **CFR reference:** 13 CFR 121
- **Publication date:** 2003-12-29
- **Effective date:** 2004-01-28
## Abstract

The U.S. Small Business Administration (SBA) is adopting the proposed increase to the size standard for the Testing Laboratories industry (North American Industry Classification System (NAICS) code 541380) from $6 million to $10 million in average annual receipts. This action will better define the size of businesses in this industry that the SBA believes should be eligible for Federal small business assistance programs.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/12/29/03-31794/small-business-size-standards-testing-laboratories)
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