PDFWAC 173-433-010
Purpose.
This chapter, promulgated under chapters 43.21A and 70.94 RCW, establishes the following for solid fuel burning devices:
• Emission standards;
• Certification standards and procedures;
• Fuel restrictions;
• Operation restrictions during impaired air quality burn bans; and
• Criteria for prohibiting the use of solid fuel burning devices that are not certified.