---
kind: "section"
citation: "40 C.F.R. § 60.394"
title: "40"
number: "60.394"
heading: "Monitoring of emissions and operations."
url: "https://uscodex.org/cfr/40/60.394"
---

# §60.394. Monitoring of emissions and operations.


The owner or operator of an affected facility which uses an incinerator to comply with the emission limits specified under [§ 60.392](/cfr/40/60.392.md) shall install, calibrate, maintain, and operate temperature measurement devices as prescribed below:

- (a) Where thermal incineration is used, a temperature measurement device shall be installed in the firebox. Where catalytic incineration is used, a temperature measurement device shall be installed in the gas stream immediately before and after the catalyst bed.
- (b) Each temperature measurement device shall be installed, calibrated, and maintained according to accepted practice and the manufacturer's specifications. The device shall have an accuracy of the greater of ±5 percent of the temperature being measured expressed in degrees Celsius or ±2.5 °C.
- (c) Each temperature measurement device shall be equipped with a recording device so that a permanent record is produced.

## Notes

### Source

Source: 45 FR 85415, Dec. 24, 1980, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7401 et seq.

### Source

Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.