---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchA/part29"
level: "part"
label: "Part 29"
heading: "Intergovernmental Review of Environmental Protection Agency Programs and Activities"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchA-part29"
sections_count: 13
---

# Part 29 — Intergovernmental Review of Environmental Protection Agency Programs and Activities

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

## Sections

- [§29.1. What is the purpose of these regulations?](/cfr/40/29.1.md)
- [§29.2. What definitions apply to these regulations?](/cfr/40/29.2.md)
- [§29.3. What programs and activities of the Environmental Protection Agency are subject to these regulations?](/cfr/40/29.3.md)
- [§29.4. What are the Administrator's general responsibilities under the Order?](/cfr/40/29.4.md)
- [§29.5. What is the Administrator's obligation with respect to Federal interagency coordination?](/cfr/40/29.5.md)
- [§29.6. What procedures apply to the selection of programs and activities under these regulations?](/cfr/40/29.6.md)
- [§29.7. How does the Administrator communicate with State and local officials concerning the EPA programs and activities?](/cfr/40/29.7.md)
- [§29.8. How does the Administrator provide States an opportunity to comment on proposed Federal financial assistance and direct Federal development?](/cfr/40/29.8.md)
- [§29.9. How does the Administrator receive and respond to comments?](/cfr/40/29.9.md)
- [§29.10. How does the Administrator make efforts to accommodate intergovernmental concerns?](/cfr/40/29.10.md)
- [§29.11. What are the Administrator's obligations in interstate situations?](/cfr/40/29.11.md)
- [§29.12. How may a State simplify, consolidate, or substitute federally required State plans?](/cfr/40/29.12.md)
- [§29.13. May the Administrator waive any provision of these regulations?](/cfr/40/29.13.md)