Oregon: Tier II portal and Master Chemical List changes

Oregon's Tier II reporting portal has been updated with limits on NAICS code entries, a new required description of business activity, and closer alignment with the state's Master Chemical List. Some hazard, fertilizer, and pesticide data now auto-populates from that list, but chemicals removed from the list must also be removed from facility reports. For facilities with changing inventories, this means a simple year-over-year rollover of last year's report may no longer be sufficient.