Energy Conservation Program: Test Procedure for Air Cleaners

---
identifier: "/us/fr/C1-2023-03987"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Energy Conservation Program: Test Procedure for Air Cleaners"
title_number: 0
title_name: "Federal Register"
section_number: "C1-2023-03987"
section_name: "Energy Conservation Program: Test Procedure for Air Cleaners"
positive_law: false
currency: "2023-08-08"
last_updated: "2023-08-08"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Energy Department"
document_number: "C1-2023-03987"
document_type: "rule"
publication_date: "2023-08-08"
agencies:
  - "Energy Department"
cfr_references:
  - "10 CFR Part 429"
  - "10 CFR Part 430"
rin: "1904-AF26"
fr_citation: "88 FR 53371"
fr_volume: 88
docket_ids:
  - "EERE-2021-BT-TP-0036"
---


#  Energy Conservation Program: Test Procedure for Air Cleaners

**Correction**

In rule document 2023-03987, appearing on pages 14014 through 14045 in the issue of Monday, March 6, 2023, on page 14045, in the middle column, make the following correction to paragraph 5.1.2.:

**10 CFR Part 430**

**PART 430 ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS [Corrected]**

**Appendix FF of Subpart B**

5.1.2. PM <sub>2.5</sub> CADR may alternately be calculated using the smoke CADR and dust CADR values determined according to sections 5 and 6, respectively, of AHAM AC-1-2020, according to the following equation: