---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchA/part22/subpartI"
level: "subpart"
label: "Subpart I"
heading: "Administrative Proceedings Not Governed by Section 554 of the Administrative Procedure Act"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchA-part22-subpartI"
sections_count: 3
---

# Subpart I — Administrative Proceedings Not Governed by Section 554 of the Administrative Procedure Act

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter A — General › Part 22 — Consolidated Rules of Practice Governing the Administrative Assessment of Civil Penalties and the Revocation/termination or Suspension of Permits

## Sections

- [§22.50. Scope of this subpart.](/cfr/40/22.50.md)
- [§22.51. Presiding Officer.](/cfr/40/22.51.md)
- [§22.52. Information exchange and discovery.](/cfr/40/22.52.md)