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Code of Federal Regulations (Last Updated: November 8, 2024)

Title 40 - Protection of Environment

Chapter I - Environmental Protection Agency

SubChapter C - Air Programs

Part 53 - Ambient Air Monitoring Reference and Equivalent Methods

Subpart C - Procedures for Determining Comparability Between Candidate Methods and Reference Methods

Figure C-4 to Subpart C of Part 53 - Illustration of the Minimum Limits for Correlation Coefficient for PM 2.5 and PM 10-2.5 Class II and III Methods

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Figure C-4 to Subpart C of Part 53 - Illustration of the Minimum Limits for Correlation Coefficient for PM_2.5 and PM_10-2.5 Class II and III Methods

[72 FR 32204, June 12, 2007]

                    
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