---
kind: "section"
citation: "40 C.F.R. § 436.150"
title: "40"
number: "436.150"
heading: "Applicability; description of the sodium sulfate subcategory."
url: "https://uscodex.org/cfr/40/436.150"
---

# §436.150. Applicability; description of the sodium sulfate subcategory.


The provisions of this subpart are applicable to the processing of sodium sulfate. Sodium sulfate obtained from brine lakes is regulated in the salines from brine lakes subcategory ([subpart L](/cfr/40/subpartL.md) of this part).


## Notes

### Authority

Authority: Secs. 301, 304 (b) and (c), Federal Water Pollution Control Act, as amended (33 U.S.C. 1251, 1311, 1314 (b) and (c), 86 Stat. 816 et seq., Pub. L. 92-500) (the Act).

### Source

Source: 40 FR 48657, Oct. 16, 1975, unless otherwise noted.