40 CFR § 52.05 - Public availability of emission data.

---
identifier: "/us/cfr/t40/s52.05"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 52.05 - Public availability of emission data."
title_number: 40
title_name: "Protection of Environment"
section_number: "52.05"
section_name: "Public availability of emission data."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "52"
part_name: "APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
cfr_part: "52"
---


# 52.05 Public availability of emission data.

Each subpart sets forth the Administrator's disapproval of plan procedures for making emission data available to the public after correlation with applicable emission limitations, and includes the promulgation of requirements that sources report emission data to the Administrator for correlation and public disclosure.