Federal Register 2026-20517 — effective 2026-12-07 — Energy Conservation Program: Test Procedures for Commercial Warm Air Furnaces — Energy Department
What is the effective date for Federal Register 2026-20517 — Energy Conservation Program: Test Procedures for Commercial Warm Air Furnaces — Energy Department?
For Federal Register 2026-20517, effective date is 2026-12-07; agency is Energy Department; published is 2026-10-07; cfr parts amended is 10 CFR 431; dates, as printed is The effective date of this rule is December 7, 2026, recorded from its source on 2026-10-07; source re-checked 2026-11-03.
{"document_number":"2026-20517","title":"Energy Conservation Program: Test Procedures for Commercial Warm Air Furnaces","agency_names":["Energy Department"],"effective_on":"2026-12-07","dates":"The effective date of this rule is December 7, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"431","title":10}],"publication_date":"2026-10-07","html_url":"https://www.federalregister.gov/documents/2026/10/07/2026-20517/energy-conservation-program-test-procedures-for-commercial-warm-air-furnaces"}
— federalregister.gov, retrieved 2026-10-07
- FR document number
- 2026-20517 verified
- Rule
- Energy Conservation Program: Test Procedures for Commercial Warm Air Furnaces verified
- Agency
- Energy Department verified
- Effective date
- 2026-12-07 verified
- DATES, as printed
- The effective date of this rule is December 7, 2026. verified
- CFR parts amended
- 10 CFR 431 our reading
- Published
- 2026-10-07 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- federalregister.govhttps://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&fields%5B%5D=dates&fields%5B%5D=cfr_references&fields%5B%5D=publication_date&fields%5B%5D=html_url
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