The final rule for Energy Conservation Standard and Test Procedure for Pumps became effective March 28, 2016. Compliance is required by January 27, 2020. See 10 CRF 431.464 and 10 CFR 431.465. Go to the http://federalregister.gov and search “Energy Conservation Standards for Pumps” and “Test Procedure for Pumps”. View your pump type at http://pumps.org/doe_pumps.aspx
