---
kind: "section"
citation: "40 C.F.R. § 52.2180"
title: "40"
number: "52.2180"
heading: "Stack height regulations."
url: "https://uscodex.org/cfr/40/52.2180"
---

# §52.2180. Stack height regulations.


The State of South Dakota has committed to revise its stack height regulations should EPA complete rulemaking to respond to the decision in NRDC v. Thomas, 838 F.2d 1224 (DC Cir. 1988). In a letter to Douglas M. Skie, EPA, dated May 11, 1988, Joel C. Smith, Administrator, Office of Air Quality and Solid Waste, stated:


## Notes

### Amendments

[53 FR 34079, Sept. 2, 1988]

### Authority

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

### Amendments

[40 FR 5521, Feb. 6, 1975]

### Amendments

[53 FR 34079, Sept. 2, 1988]