---
kind: "section"
citation: "40 C.F.R. § 412.21"
title: "40"
number: "412.21"
heading: "Special definitions."
url: "https://uscodex.org/cfr/40/412.21"
---

# §412.21. Special definitions.


For the purposes of this subpart:

- (a) Dry lot means a facility for growing ducks in confinement with a dry litter floor cover and no access to swimming areas.
- (b) Wet lot means a confinement facility for raising ducks which is open to the environment, has a small number of sheltered areas, and with open water runs and swimming areas to which ducks have free access.

## Notes

### Authority

Authority: 33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342, 1361.

### Source

Source: 68 FR 7269, Feb. 12, 2003, unless otherwise noted.