New Source Review

What Activities Require Authorization From Us? What Are the Triggers?

Before any actual works begins, any person who plans to construct any new facility or to engage in the modification of any existing facility which may emit air contaminants into the air of the state must:

In addition to new construction and modification to existing facilities, other activities requiring NSR authorization include changes in application representations and renewal of existing authorizations.

Important Terms

The following terms and their definitions are critical in understanding NSR permitting:


learning activity Click the arrows to move through the individual flash cards with the definition/description for each important term.
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