---
kind: "section"
citation: "40 C.F.R. § 63.4482"
title: "40"
number: "63.4482"
heading: "What parts of my plant does this subpart cover?"
url: "https://uscodex.org/cfr/40/63.4482"
---

# §63.4482. What parts of my plant does this subpart cover?

- (a) This subpart applies to each new, reconstructed, and existing affected source within each of the four subcategories listed in [§ 63.4481(a)](/cfr/40/63.4481.md?p=a).
- (b) The affected source is the collection of all of the items listed in [paragraphs (b)(1) through (4)](#b-1..b-4) of this section that are used for surface coating of plastic parts and products within each subcategory.
  - (1) All coating operations as defined in [§ 63.4581](/cfr/40/63.4581.md);
  - (2) All storage containers and mixing vessels in which coatings, thinners and/or other additives, and cleaning materials are stored or mixed;
  - (3) All manual and automated equipment and containers used for conveying coatings, thinners and/or other additives, and cleaning materials; and
  - (4) All storage containers and all manual and automated equipment and containers used for conveying waste materials generated by a coating operation.
- (c) An affected source is a new source if it meets the criteria in [paragraph (c)(1)](#c-1) of this section and the criteria in either paragraph [(c)(2)](#c-2) or [(3)](#c-3) of this section.
  - (1) You commenced the construction of the source after December 4, 2002 by installing new coating equipment.
  - (2) The new coating equipment is used to coat plastic parts and products at a source where no plastic parts surface coating was previously performed.
  - (3) The new coating equipment is used to perform plastic parts and products coating in a subcategory that was not previously performed.
- (d) An affected source is reconstructed if you meet the criteria as defined in [§ 63.2](/cfr/40/63.2.md).
- (e) **An affected source is existing if it is not new or reconstructed.**

## Notes

### Source

Source: 69 FR 20990, Apr. 19, 2004, unless otherwise noted.

### Authority

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

### Source

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