---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchI/part264/subpartP-R"
level: "subpart"
label: "Subpart P-R"
heading: "Subparts P-R [Reserved]"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchI-part264-subpartP-R"
sections_count: 0
---

# Subpart P-R — Subparts P-R [Reserved]

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter I — Solid Wastes › Part 264 — Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities