# Energy Conservation Program: Test Procedure for Commercial and Industrial Pumps
> **US Department of Energy** · Final rule. · Published 2023-03-24 · Effective 2023-04-24 · 88 FR 17934
## Document
- **Document number:** 2023-05635
- **Category:** other
- **Sub-agency:** US Department of Energy
- **Federal Register citation:** 88 FR 17934
- **CFR reference:** 10 CFR 429
- **Publication date:** 2023-03-24
- **Effective date:** 2023-04-24
- **Energy docket:** EERE-2020-BT-TP-0032
## Abstract

This final rule amends the test procedure for commercial and industrial pumps ("pumps") to incorporate by reference relevant portions of the latest version of the industry testing standard, expands the scope of clean water pumps covered by this test procedure, revises calculation methods for pumps sold with motors and controls to better represent field energy use, adds and updates certain definitions, and allows the use of alternative efficiency determination methods for the rating and certification of pumps.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/03/24/2023-05635/energy-conservation-program-test-procedure-for-commercial-and-industrial-pumps)
---
*AI Analytics · CC0 1.0*