---
kind: "section"
citation: "40 C.F.R. § 1066.150"
title: "40"
number: "1066.150"
heading: "Analyzer interference and quench verification limit."
url: "https://uscodex.org/cfr/40/1066.150"
---

# §1066.150. Analyzer interference and quench verification limit.


Analyzers must meet the interference and quench verification limits in the following table on the lowest, or most representative, instrument range that will be used during emission testing, instead of those specified in [40 CFR part 1065](/cfr/40/part1065.md), [subpart D](/cfr/40/subpartD.md):


## Notes

### Authority

Authority: 42 U.S.C. 7401-7671q.

### Source

Source: 79 FR 23823, Apr. 28, 2014, unless otherwise noted.