---
kind: "unit"
title: "16"
title_heading: "Commercial Practices"
key: "chI/subchD/part425"
level: "part"
label: "Part 425"
heading: "Use of Prenotification Negative Option Plans"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/16/chI-subchD-part425"
sections_count: 2
---

# Part 425 — Use of Prenotification Negative Option Plans

Title 16 C.F.R. — Commercial Practices › Chapter I — Federal Trade Commission › Subchapter D — Trade Regulation Rules

## Sections

- [§425.1. The rule.](/cfr/16/425.1.md)
- [§425.2. Reserved](/cfr/16/425.2.md)