---
kind: "section"
citation: "40 C.F.R. § 98.484"
title: "40"
number: "98.484"
heading: "Monitoring and QA/QC requirements."
url: "https://uscodex.org/cfr/40/98.484"
---

# §98.484. Monitoring and QA/QC requirements.


You must use the applicable monitoring and quality assurance requirements set forth in Clause 6.2 of CSA/ANSI ISO 27916:19 (incorporated by reference, see [§ 98.7](/cfr/40/98.7.md)).


## Notes

### Source

Source: 89 FR 31948, Apr. 25, 2024, unless otherwise noted.

### Authority

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

### Source

Source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.