---
title: Structural Engineering Blog | Code of Federal Regulations
description: Code of Federal Regulations | DH Glabe & Associates has unparalleled exposure in structural engineering, nothing compares to practical hands-on experience. Read our blog here
---

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#### [Number Logic](https://www.dhglabe.com/blog/number-logic)

 By [David H. Glabe, P.E.](https://www.dhglabe.com/blog/author/david-h-glabe-p-e) / September 1, 2008 

 A standard is written this way: 29 CFR 1926.405(j)(4)(ii)(C). (The example being used is an electrical standard addressing electrical equipment for general use.) The “29” is the United States Code Title and defines the standards that are being referred to. The “CFR” refers to the “Code of Federal...

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