---
kind: "unit"
title: "47"
title_heading: "Telecommunication"
key: "chI/subchA/part1/subpartAA"
level: "subpart"
label: "Subpart AA"
heading: "Competitive Bidding for Universal Service Support"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/47/chI-subchA-part1-subpartAA"
sections_count: 5
---

# Subpart AA — Competitive Bidding for Universal Service Support

Title 47 C.F.R. — Telecommunication › Chapter I — Federal Communications Commission › Subchapter A — General › Part 1 — Practice and Procedure

## Sections

- [§1.21000. Purpose.](/cfr/47/1.21000.md)
- [§1.21001. Participation in competitive bidding for support.](/cfr/47/1.21001.md)
- [§1.21002. Prohibition of certain communications during the competitive bidding process.](/cfr/47/1.21002.md)
- [§1.21003. Competitive bidding process.](/cfr/47/1.21003.md)
- [§1.21004. Winning bidder's obligation to apply for support](/cfr/47/1.21004.md)