---
kind: "section"
citation: "10 C.F.R. § 431.101"
title: "10"
number: "431.101"
heading: "Purpose and scope."
url: "https://uscodex.org/cfr/10/431.101"
---

# §431.101. Purpose and scope.


This subpart contains energy conservation requirements for certain commercial water heaters, hot water supply boilers and unfired hot water storage tanks, pursuant to Part C of Title III of the Energy Policy and Conservation Act, as amended, [42 U.S.C. 6311-6317](/usc/42/6311-6317.md).


## Notes

### Amendments

[69 FR 61983, Oct. 21, 2004, as amended at 70 FR 60415, Oct. 18, 2005]

### Source

Source: 69 FR 61983, Oct. 21, 2004, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 6291-6317; 28 U.S.C. 2461 note.

### Source

Source: 64 FR 54141, Oct. 5, 1999, unless otherwise noted.

### Amendments

[69 FR 61983, Oct. 21, 2004, as amended at 70 FR 60415, Oct. 18, 2005]