PDFWAC 173-308-250
Bulk biosolids applied to a lawn or home garden.
(1) Bulk biosolids applied to a lawn or home garden must meet the requirements for a significant reduction in manufactured inerts in WAC 173-308-205.
(2) Bulk biosolids that are applied to a lawn or home garden must meet the exceptional quality standards.
[Statutory Authority: Chapters 70.95J and 70.95 RCW. WSR 07-12-010 (Order 06-06), § 173-308-250, filed 5/24/07, effective 6/24/07. Statutory Authority: RCW 70.95J.020 and 70.95.255. WSR 98-05-101 (Order 97-30), § 173-308-250, filed 2/18/98, effective 3/21/98.]