Pierce County adopts SEPA exemption increases and new cultural-resource rules amid split council votes and multiple amendments

Summary

Pierce County on Tuesday adopted an ordinance to raise SEPA categorical exemption thresholds for larger single-family and multifamily projects in the urban growth area and to establish a county cultural-resource screening and mitigation process; the ordinance passed 4-3 after nine amendments and public testimony from tribal representatives and builders.

Pierce County—ouncil members on Tuesday passed a contentious ordinance that raises State Environmental Policy Act (SEPA) categorical exemption thresholds for certain residential projects and creates a new Pierce County code chapter establishing a cultural resources screening, risk assessment and mitigation process.

Why it matters: Council majority supporters said the ordinance streamlines permitting for more residential development and implements protections for cultural resources outside the SEPA checklist process; opponents warned the changes could add study costs, delay projects and put new burdens on homebuilders. The debate included nine council amendments that changed screening rules, clarified exemptions and removed obsolete language.

What the ordinance does: Erica Rhett Hunt, council staff, summarized the measure (O2025-522S) as proposing higher SEPA exemptions in the urban growth area (UGA) — for single-family developments and multifamily developments — and adopting a new Chapter 18D.60 (Cultural Resource Protection). Under the proposal, project applications that would no longer trigger SEPA review must instead go through an administrative prescreening process for…

Pierce County adopts SEPA exemption increases and new cultural-resource rules amid split council votes and multiple amendments

Summary

Subscribe to keep reading