---
kind: "unit"
title: "2"
title_heading: "The Congress"
key: "ch16"
level: "chapter"
label: "Chapter 16"
heading: "Congressional Mailing Standards"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/2/ch16"
sections_count: 6
---

# Chapter 16 — Congressional Mailing Standards

Title 2 — The Congress

## Sections

- [§501. House Communications Standards Commission](/usc/2/501.md)
- [§502. Select Committee on Standards and Conduct of the Senate](/usc/2/502.md)
- [§503. Official mail of persons entitled to use congressional frank](/usc/2/503.md)
- [§504. Mass mailings by Senate offices; quarterly statements; publication of summary tabulations](/usc/2/504.md)
- [§505. Mass mailing of information by Senators under frank; quarterly registration with Secretary of Senate](/usc/2/505.md)
- [§506. Mass mailing sent by House Members](/usc/2/506.md)