---
kind: "unit"
title: "15"
title_heading: "Commerce and Trade"
key: "ch9A"
level: "chapter"
label: "Chapter 9A"
heading: "Weather Modification Activities or Attempts; Reporting Requirement"
release: "119-102"
url: "https://uscodex.org/usc/15/ch9A"
sections_count: 6
---

# Chapter 9A — Weather Modification Activities or Attempts; Reporting Requirement

Title 15 — Commerce and Trade

## Sections

- [§330. Definitions](/usc/15/330.md)
- [§330a. Report requirement; form; information; time of submission](/usc/15/330a.md)
- [§330b. Duties of Secretary](/usc/15/330b.md)
- [§330c. Authority of Secretary](/usc/15/330c.md)
- [§330d. Violation; penalty](/usc/15/330d.md)
- [§330e. Authorization of appropriations](/usc/15/330e.md)