---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch109A"
level: "chapter"
label: "Chapter 109A"
heading: "Membrane Processes Research"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch109A"
sections_count: 5
---

# Chapter 109A — Membrane Processes Research

Title 42 — The Public Health and Welfare

## Sections

- [§10341. Findings](/usc/42/10341.md)
- [§10342. Research program](/usc/42/10342.md)
- [§10343. Goals of research program](/usc/42/10343.md)
- [§10344. Coordination with other research](/usc/42/10344.md)
- [§10345. Authorization of appropriations](/usc/42/10345.md)