---
kind: "section"
citation: "40 C.F.R. § 58.3"
title: "40"
number: "58.3"
heading: "Applicability."
url: "https://uscodex.org/cfr/40/58.3"
---

# §58.3. Applicability.


This part applies to:

- (a) **State air pollution control agencies.**
- (b) Any local air pollution control agency to which the State has delegated authority to operate a portion of the State's SLAMS network.
- (c) **Owners or operators of proposed sources.**

## Notes

### Source

Source: 71 FR 61296, Oct. 17, 2006, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7403, 7405, 7410, 7414, 7601, 7611, 7614, and 7619.

### Source

Source: 44 FR 27571, May 10, 1979; 59 FR 41628, Aug. 12, 1994, unless otherwise noted.