WAC 296-67-289   Appendix B -- Block flow diagram and simplified process flow diagram (nonmandatory).  

EXAMPLE OF A BLOCK FLOW DIAGRAM

EXAMPLE OF A PROCESS FLOW DIAGRAM

[Statutory Authority: Chapter 49.17 RCW. 92-17-022 (Order 92-06), § 296-67-289, filed 8/10/92, effective 9/10/92.]