Oldcastle Infrastructure (formerly Oldcastle Precast, note companion item) recently announced that its BioMod System received Washington State Department of Ecology equivalency approval as a stormwater bioretention planter or planter box. By granting “functional equivalency,” the agency affirms that the BioMod Modular Bioretention System does not need to go through its Technology Assessment Protocol — Ecology (TAPE) program for approval, and may be designed using the same standards and criteria as any non-proprietary bioretention planter or planter box.
Read MoreOldcastle retention system sees green light from key agency
