---
kind: "unit"
title: "15"
title_heading: "Commerce and Foreign Trade"
key: "subtB"
level: "subtitle"
label: "Subtitle B"
heading: "Regulations Relating to Commerce and Foreign Trade"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/15/subtB"
sections_count: 1765
---

# Subtitle B — Regulations Relating to Commerce and Foreign Trade

Title 15 C.F.R. — Commerce and Foreign Trade

## Contents

- [Chapter I — Bureau of the Census, Department of Commerce](/cfr/15/subtB-chI.md)
- [Chapter II — National Institute of Standards and Technology, Department of Commerce](/cfr/15/subtB-chII.md)
- [Chapter III — International Trade Administration, Department of Commerce](/cfr/15/subtB-chIII.md)
- [Chapter IV — Foreign-Trade Zones Board, Department of Commerce](/cfr/15/subtB-chIV.md)
- [Chapter VII — Bureau of Industry and Security, Department of Commerce](/cfr/15/subtB-chVII.md)
- [Chapter VIII — Bureau of Economic Analysis, Department of Commerce](/cfr/15/subtB-chVIII.md)
- [Chapter IX — National Oceanic and Atmospheric Administration, Department of Commerce](/cfr/15/subtB-chIX.md)
- [Chapter XI — National Technical Information Service, Department of Commerce](/cfr/15/subtB-chXI.md)
- [Chapter 0 — Chapter Xiii [reserved]](/cfr/15/subtB-ch0.md)
- [Chapter XIV — Minority Business Development Agency](/cfr/15/subtB-chXIV.md)
- [Chapter XV — Office of the Under-Secretary for Economic Affairs, Department of Commerce](/cfr/15/subtB-chXV.md)