{"data":{"id":"us/10-cfr-431.484","jurisdiction":"us","citation":"10 CFR 431.484","heading":"Test procedure.","body":"(a) Scope. Pursuant to section 343(a) of EPCA, this section provides the test procedures for measuring the efficiency of dedicated-purpose pool pump motors. (42 U.S.C. 6314) For purposes of this part and EPCA, the test procedures for measuring the efficiency of dedicated-purpose pool pump motors shall be the test procedure specified in paragraph (b) of this section.\n(b) Testing and calculations. At such time as compliance is required with a labeling requirement or an energy conservation standard, the full-load efficiency of each dedicated-purpose pool pump motor model (inclusive of the drive, if the dedicated-purpose pool pump motor model is placed into commerce with a drive, or is unable to operate without the presence of a drive) is determined in accordance with CSA C747-09, Section 1.6 “Scope”, Section 3 “Definitions”, Section 4 “General requirements”, Section 5, “General test requirements”, and Section 6 “Test method” (incorporated by reference, see § 431.482).","path":["Title 10—Energy","CHAPTER II—DEPARTMENT OF ENERGY","SUBCHAPTER D—ENERGY CONSERVATION","PART 431—ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT","Subpart Z—Dedicated-Purpose Pool Pump Motors"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-10.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:09Z","sha256":"794b19ea2277922cd38178aa6c05e2abf7bdcda95fbfa6824ceb0f3e087e2e78","source_id":"us-cfr","stale":true,"prev":"us/10-cfr-431.483","next":"us/10-cfr-431.485"},"notice":"GroundRules: Original legal text. Not legal advice."}