---
kind: "unit"
title: "39"
title_heading: "Postal Service"
key: "ptIV/ch36/schII"
level: "subchapter"
label: "Subchapter II"
heading: "Provisions Relating to Competitive Products"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/39/ptIV-ch36-schII"
sections_count: 4
---

# Subchapter II — Provisions Relating to Competitive Products

Title 39 — Postal Service › Part IV — Mail Matter › Chapter 36 — Postal Rates, Classes, and Services

## Sections

- [§3631. Applicability; definitions and updates](/usc/39/3631.md)
- [§3632. Action of the Governors](/usc/39/3632.md)
- [§3633. Provisions applicable to rates for competitive products](/usc/39/3633.md)
- [§3634. Assumed Federal income tax on competitive products income](/usc/39/3634.md)