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

Illustration of the Minimum Limits for Correlation Coefficient for PM <sub>2.5</sub> and PM <sub>10-2.5</sub> Class II and III Methods

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  3. Title 40
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  5. Chapter I
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  7. Part 53
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  9. Subpart C
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  11. Appendix Figure C-4 to Subpart C of Part 53
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Displayed edition2026-05-19
Last updated2026-05-19

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]