WAC 173-407-005   Work in unison.  The requirements of this chapter, WAC 173-407-010 through 173-407-070, are based upon chapter 80.70 RCW and are separate and distinct from the requirements found in this chapter, WAC 173-407-100 through173-407-320 that are based upon chapter 80.80 RCW. These two requirements are required to work in unison with each other in a serial manner. The first requirement is the emissions performance standard. Once that standard is met, the requirements of chapter 80.70 RCW (WAC 173-407-010 through173-407-070 ) are applied.



[Statutory Authority: Chapter 80.80 RCW. 08-14-011 (Order 07-11), § 173-407-005, filed 6/19/08, effective 7/20/08.]