---
kind: "unit"
title: "15"
title_heading: "Commerce and Trade"
key: "ch111"
level: "chapter"
label: "Chapter 111"
heading: "Weather Research and Forecasting Innovation"
release: "119-102"
url: "https://uscodex.org/usc/15/ch111"
sections_count: 29
---

# Chapter 111 — Weather Research and Forecasting Innovation

Title 15 — Commerce and Trade

## Sections

- [§8501. Definitions](/usc/15/8501.md)

## Contents

- [Subchapter I — United States Weather Research and Forecasting Improvement](/usc/15/ch111-schI.md)
- [Subchapter II — Weather Satellite and Data Innovation](/usc/15/ch111-schII.md)
- [Subchapter III — Federal Weather Coordination](/usc/15/ch111-schIII.md)
- [Subchapter IV — Improving Federal Precipitation Information](/usc/15/ch111-schIV.md)