---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chIX/part1900"
level: "part"
label: "Part 1900"
heading: "Federal Permitting Improvement"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chIX-part1900"
sections_count: 2
---

# Part 1900 — Federal Permitting Improvement

Title 40 C.F.R. — Protection of Environment › Chapter IX — Federal Permitting Improvement Steering Council

## Sections

- [§1900.1. Definitions.](/cfr/40/1900.1.md)
- [§1900.2. FAST-41 sectors.](/cfr/40/1900.2.md)