---
kind: "section"
citation: "40 C.F.R. § 63.2130"
title: "40"
number: "63.2130"
heading: "What is the purpose of this subpart?"
url: "https://uscodex.org/cfr/40/63.2130"
---

# §63.2130. What is the purpose of this subpart?


This subpart establishes national emission limitations for hazardous air pollutants (HAP) emitted from manufacturers of nutritional yeast. This subpart also establishes requirements to demonstrate initial and continuous compliance with the emission limitations.


## Notes

### Source

Source: 82 FR 48178, Oct. 16, 2017, unless otherwise noted.

### Authority

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

### Source

Source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.