---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch155/schIV"
level: "subchapter"
label: "Subchapter IV"
heading: "Space Science"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch155-schIV"
sections_count: 1
---

# Subchapter IV — Space Science

Title 42 — The Public Health and Welfare › Chapter 155 — Aeronautics and Space Activities

## Sections

- [§17742. Repealed.](/usc/42/17742.md)