---
kind: "section"
citation: "40 C.F.R. § 209.1"
title: "40"
number: "209.1"
heading: "Scope."
url: "https://uscodex.org/cfr/40/209.1"
---

# §209.1. Scope.


These rules of practice govern all proceedings conducted in the issuance of an order under section 11(d) of the Noise Control Act of 1972, [42 U.S.C. 4910](/usc/42/4910.md).


## Notes

### Authority

Authority: Sec. 11, Noise Control Act of 1972 (42 U.S.C. 4910) and additional authority as specified.

### Source

Source: 43 FR 34132, Aug. 3, 1978, unless otherwise noted.