---
kind: "section"
citation: "40 C.F.R. § 63.11463"
title: "40"
number: "63.11463"
heading: "What parts of my plant does this subpart cover?"
url: "https://uscodex.org/cfr/40/63.11463"
---

# §63.11463. What parts of my plant does this subpart cover?

- (a) This subpart applies to any existing or new affected source located at a secondary nonferrous metals processing facility.
- (b) The affected source includes all crushing and screening operations at a secondary zinc processing facility and all furnace melting operations located at any secondary nonferrous metals processing facilities.
- (c) An affected source is existing if you commenced construction or reconstruction of the affected source on or before September 20, 2007.
- (d) An affected source is new if you commenced construction or reconstruction of the affected source after September 20, 2007.

## Notes

### Source

Source: 72 FR 73207, Dec. 26, 2007, unless otherwise noted.

### Authority

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

### Source

Source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.