Washington Administrative Code
Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
Chapter 173-420 - Conformity of transportation activities to air quality implementation plans
Section 173-420-120 - Projects exempt from regional analysis

Universal Citation: WA Admin Code 173-420-120

Current through Register Vol. 24-06, March 15, 2024

The following types of projects because of their nature, will not affect the outcome of regional air quality emissions analyses nor add substance to those analyses and are exempted from regional conformity analysis. Project level conformity analysis is required for these types of projects.

(1) Intersection channelization projects;

(2) Intersection signalization projects at individual intersections;

(3) Interchange reconfiguration projects;

(4) Changes in vertical and horizontal alignment;

(5) Truck size and weight inspection stations;

(6) Bus terminals and transfer points.

Statutory Authority: Chapter 70.94 RCW and 40 C.F.R. Part 51 Subpart T. 95-18-022 (Order 94-31), § 173-420-120, filed 8/25/95, effective 9/25/95.

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