40 CFR § 60.4410 - How do I establish a valid parameter range if I have chosen to continuously monitor parameters?
---
identifier: "/us/cfr/t40/s60.4410"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 60.4410 - How do I establish a valid parameter range if I have chosen to continuously monitor parameters?"
title_number: 40
title_name: "Protection of Environment"
section_number: "60.4410"
section_name: "How do I establish a valid parameter range if I have chosen to continuously monitor parameters?"
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "60"
part_name: "STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES"
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"
regulatory_source: "36 FR 24877, Dec. 23, 1971, unless otherwise noted."
cfr_part: "60"
---
# 60.4410 How do I establish a valid parameter range if I have chosen to continuously monitor parameters?
If you have chosen to monitor combustion parameters or parameters indicative of proper operation of NO<sub>X</sub> emission controls in accordance with § 60.4340, the appropriate parameters must be continuously monitored and recorded during each run of the initial performance test, to establish acceptable operating ranges, for purposes of the parameter monitoring plan for the affected unit, as specified in § 60.4355.