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Washington Administrative Code (Last Updated: November 23, 2016) |
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Title 173. Ecology, Department of (See Titles 197, 317, 372, and 508) |
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Chapter 173-421. Motor vehicle emission control systems. |
| Section 173-421-010. Purpose. |
| Section 173-421-020. Assumption of jurisdiction and applicability. |
| Section 173-421-030. Definitions. |
| Section 173-421-100. Emission control systems. |