---
kind: "section"
citation: "40 C.F.R. § 62.5121"
title: "40"
number: "62.5121"
heading: "Identification of sources."
url: "https://uscodex.org/cfr/40/62.5121"
---

# §62.5121. Identification of sources.


The MOA and related Federal plan apply to all affected small MWC units for which construction commenced on or before August 30, 1999.


## Notes

### Amendments

[70 FR 46776, Aug. 11, 2005]

### Authority

Authority: Clean Air Act, sec. 111(d).

### Source

Source: 49 FR 8613, Mar. 8, 1984, unless otherwise noted.

### Authority

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

### Source

Source: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.

### Amendments

[70 FR 46776, Aug. 11, 2005]