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New Source Performance Standards
Subpart IIII

Description: Stationary Compression Ignition Internal Combustion Engines
Agencies Delegated
AZ - Maricopa County Air Pollution Control District
AZ - Pima County Department of Environmental Quality
CA - South Coast Air Quality Management District
NV - Nevada Division of Environmental Protection

Note: The EPA has attempted to ensure that the delegations information presented on this web site accurately reflects the actions published in the Federal Register. If there are discrepancies, however, the Federal Register is the official record.

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