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Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR Figure B-1 to Subpart B of Part 53: Figure B-1 to Subpart B of Part 53—Example

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Where this section sits in the code
  1. Title 40—Protection of Environment
  2. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
  3. SUBCHAPTER C—AIR PROGRAMS
  4. PART 53—AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS
  5. Subpart B—Procedures for Testing Performance Characteristics of Automated Methods for SO2, CO, O3, and NO2

Collected 2026-08-27T02:26:04Z. Source file · JSON

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