40 CFR § 75.43 - Accessibility criteria.

---
identifier: "/us/cfr/t40/s75.43"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 75.43 - Accessibility criteria."
title_number: 40
title_name: "Protection of Environment"
section_number: "75.43"
section_name: "Accessibility criteria."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "75"
part_name: "CONTINUOUS EMISSION MONITORING"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401-7671q and 7651k note."
regulatory_source: "58 FR 3701, Jan. 11, 1993, unless otherwise noted."
cfr_part: "75"
---


# 75.43 Accessibility criteria.

To demonstrate accessibility equal to or better than the continuous emission monitoring system, the owner or operator shall provide reports and onsite records of emission data to demonstrate that the alternative monitoring system provides data meeting the requirements of subparts F and G of this part.