{"data":{"id":"us-wa/rcw-90.48.490","jurisdiction":"us-wa","citation":"RCW 90.48.490","heading":"Sewage treatment facilities—Plans to upgrade or construct.","body":"Plans for upgrading sewage treatment facilities and plans for new sewage treatment facilities shall address the greatest reasonable reduction of combined sewer overflows and implementation of pretreatment standards.","path":["Title 90","Chapter 90.48"],"source_url":"https://app.leg.wa.gov/rcw/default.aspx?cite=90.48.490","current_through":"July 15, 2026","vintage":"","retrieved_at":"2026-09-06T04:04:41Z","sha256":"e9bb2ca2c29da1fa95af5a855b6d77d63a37d55e18dd9cba05787f783d04d441","source_id":"us-wa","stale":false,"prev":"us-wa/rcw-90.48.480","next":"us-wa/rcw-90.48.495"},"notice":"GroundRules: Original legal text. Not legal advice."}