40 C.F.R. § 53 app Table A-1 to Subpart A of Part 53

Current through October 31, 2024
Appendix Table A-1 to Subpart A of Part 53 - Summary of Applicable Requirements for Reference and Equivalent Methods for Air Monitoring of Criteria Pollutants

Pollutant Reference or equivalent Manual or automated Applicable appendix of part 50 of this chapterApplicable subparts of this part
ABCDEF
SO 2ReferenceManualA-2
AutomatedA-1[TICK][TICK]
EquivalentManualA-1[TICK][TICK]
AutomatedA-1[TICK][TICK][TICK]
COReferenceAutomatedC[TICK][TICK]
EquivalentManualC[TICK][TICK]
AutomatedC[TICK][TICK][TICK]
O 3ReferenceAutomatedD[TICK][TICK]
EquivalentManualD[TICK][TICK]
AutomatedD[TICK][TICK][TICK]
NO 2ReferenceAutomatedF[TICK][TICK]
EquivalentManualF[TICK][TICK]
AutomatedF[TICK][TICK][TICK]
PbReferenceManualG
EquivalentManualG[TICK][TICK]
AutomatedG[TICK][TICK]
PM 10 -PbReferenceManualQ
EquivalentManualQ[TICK][TICK]
AutomatedQ[TICK][TICK]
PM 10ReferenceManualJ[TICK][TICK]
EquivalentManualJ[TICK][TICK][TICK]
AutomatedJ[TICK][TICK][TICK]
PM 2.5ReferenceManualL[TICK][TICK]
Equivalent Class IManualL[TICK][TICK][TICK]
Equivalent Class IIManualL 1[TICK]2[TICK][TICK]1 2[TICK]
Equivalent Class IIIAutomatedL 1[TICK][TICK][TICK]1[TICK]
PM 10-2.5ReferenceManualL,2 O[TICK][TICK]
Equivalent Class IManualL,2 O[TICK][TICK][TICK]
Equivalent Class IIManualL,2 O[TICK]2[TICK][TICK]1,2[TICK]
Equivalent Class III Automated1 L, 1 2 O[TICK][TICK][TICK]1[TICK]

1 Some requirements may apply, based on the nature of each particular candidate method, as determined by the Administrator.

2 Alternative Class III requirements may be substituted.

40 C.F.R. 53 app Table A-1 to Subpart A of Part 53

75 FR 35597 , June 22, 2010
89 FR 16382 , 5/6/2024