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 173-420-055 - SIP impacts on conformity determinations
Current through Register Vol. 24-06, March 15, 2024
(1) Until EPA redesignates a nonattainment area to an attainment area the status of the applicable SIP shall have the following impact on the conformity of plans, TIPs and projects:
(2) If the applicable SIP is not submitted by the deadline for submittal:
(3) If the SIP submittal for a PM10 NAA or for a CO NAA with a design value of 12.7 ppm or greater is found to be incomplete by EPA:
(4) For a complete SIP for a PM10 NAA or for a CO NAA with a design value of 12.7 ppm or greater or for a maintenance plan disapproved by EPA:
(5) If a SIP submitted for a marginal ozone NAA or a CO NAA with a design value less than 12.7 ppm contains control strategies then the requirements of subsections (3) and (4) of this section shall apply.
(6) The provisions of subsections (2), (3), (4), and (5) of this section shall be removed upon receipt of a letter from the EPA regional administrator acknowledging remedying of the deficiencies.
Statutory Authority: Chapter 70.94 RCW and 40 C.F.R. Part 51 Subpart T. 95-18-022 (Order 94-31), § 173-420-055, filed 8/25/95, effective 9/25/95.