Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · CFR · Title 40 — Protection of Environment · Part 60 · § 60.3043

§ 60.3043. What operating parameter monitoring equipment must I install, or what operating parameters must I monitor?

498 words·~2 min read·/us/cfr/t40/s§ 60.3043·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)You must install, calibrate (to manufacturers' specifications at the frequency recommended by the manufacturer), maintain, and operate devices (or establish methods) for monitoring the value of the operating parameters used to determine compliance with the operating limits listed in table 3 to this subpart, as applicable. These devices (or methods) must measure and record the values for these operating parameters at the frequencies indicated in table 3 to this subpart at all times. The devices must be positioned to provide a representative measurement of the parameter monitored.
(b)You must install, calibrate (to manufacturers' specifications), maintain, and operate a device or method for measuring the use of any stack that could be used to bypass the control device. The measurement must include the date, time, and duration of the use of the bypass stack.
(c)If you are using a fabric filter to comply with the requirements of this subpart, you must install, calibrate, maintain, and continuously operate a bag leak detection system as specified in paragraphs (c)(1) through
(8)of this section:
(1)You must install and operate a bag leak detection system for each exhaust stack of the fabric filter. The bag leak sensor(s) must be installed in a position(s) that will be representative of the relative or absolute particulate matter loadings for each exhaust stack, roof vent, or compartment of the fabric filter;
(2)Each bag leak detection system must be installed, operated, calibrated, and maintained in a manner consistent with the manufacturer's written specifications and recommendations; and in accordance with the guidance provided in EPA-454/R-98-015 (incorporated by reference, see § 60.17);
(3)The bag leak detection system must be certified by the manufacturer to be capable of detecting particulate matter emissions at concentrations of 1 milligrams per actual cubic meter or less;
(4)The bag leak detection system sensor must provide output of relative or absolute particulate matter loadings;
(5)The bag leak detection system must be equipped with a device to continuously record the output signal from the sensor;
(6)The bag leak detection system must be equipped with an alarm system that will alert automatically an operator when an increase in relative particulate matter emissions over a preset level is detected. The alarm must be located where it is observed easily by operating personnel;
(7)For positive pressure fabric filter systems, a bag leak detection system must be installed in each baghouse compartment or cell. For negative pressure or induced air fabric filters, the bag leak detector must be installed downstream of the fabric filter; and
(8)Where multiple detectors are required, the system's instrumentation and alarm may be shared among detectors.
(d)If you are required to petition the EPA for operating limits under § 60.3024, you must install, calibrate (to the manufacturers' specifications), maintain, and operate the equipment necessary to monitor compliance with the site-specific operating limits established using the procedures in § 60.3024. [70 FR 74907, Dec. 16, 2005, as amended at 90 FR 27962, June 30, 2025]
Connections2 cite this
Cited by 2 sections
Citation graph
cites case law
§ 60.3043
What operating parameter monitoring equipment must I install, or what operating parameters must I monitor?
Fed. Reg.×2
Cites 0Cited by 2 across 1 source
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.