---
kind: "section"
citation: "40 C.F.R. § 98.310"
title: "40"
number: "98.310"
heading: "Definition of the source category."
url: "https://uscodex.org/cfr/40/98.310"
---

# §98.310. Definition of the source category.


The titanium dioxide production source category consists of facilities that use the chloride process to produce titanium dioxide.


## Notes

### Authority

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

### Source

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