Significant impact level definition

Significant impact level or “SIL” means the ambient air quality concentrations listed below. The threshold concentrations listed below are used for comparison against the ambient air quality standards and PSD increments established under OAR 340 division 202, but do not apply for protecting air quality related values, including visibility.
Sample 1Sample 2Sample 3
Significant impact level or “SIL” means the ambient air quality concentrations listed below. The threshold concentrations listed below are used for comparison against the ambient air quality standards and PSD increments established under OAR 340 division 202,
Sample 1Sample 2
Significant impact level or "SIL" means the ambient air quality concentrations listed below. The threshold concentrations listed below are used for comparison against the ambient air quality standards and PSD
Sample 1

Examples of Significant impact level in a sentence

  • Significant impact level (SIL) analyses were not performed for this project.


More Definitions of Significant impact level

Significant impact level or “SIL” means the ambient air quality concentrations listed in Table 1 below. The threshold concentrations listed below are used for comparison against
Sample 1

Related to Significant impact level

  • Mean Sea Level means the average height of the sea for all stages of the tide. It is used as a reference for establishing various elevations within the floodplain. For the purposes of this Ordinance, the term is synonymous with the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, to which Base Flood Elevations shown on a community's Flood Insurance Rate Map are referenced.

  • Level 1 means a charging system that provides charging through a one-hundred- twenty volt AC plug with a cord connector that meets the SAE international J1772 standard or a successor standard.

  • Barrier Level means the Barrier Level as specified in § 1 of the Product and Underlying Data.

  • Severity Level means the actual impact of a Defect on a user’s operational environment as further described in the table below.

  • Level 2 means a charging system that provides charging through a two-hundred- eight to two-hundred-forty volt AC plug with a cord connector that meets the SAE international J1772 standard or a successor standard.