---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchI/part255"
level: "part"
label: "Part 255"
heading: "Identification of Regions and Agencies for Solid Waste Management"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchI-part255"
sections_count: 16
---

# Part 255 — Identification of Regions and Agencies for Solid Waste Management

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter I — Solid Wastes

## Contents

- [Subpart A — General Provisions](/cfr/40/chI-subchI-part255-subpartA.md)
- [Subpart B — Criteria for Identifying Regions and Agencies](/cfr/40/chI-subchI-part255-subpartB.md)
- [Subpart C — Procedures for Identifying Regions and Agencies](/cfr/40/chI-subchI-part255-subpartC.md)
- [Subpart D — Responsibilities of Identified Agencies and Relationship to Other Programs](/cfr/40/chI-subchI-part255-subpartD.md)
- [Subpart E — Submission and Revision of Identifications](/cfr/40/chI-subchI-part255-subpartE.md)