Public Health Rules in Sammamish, WA (2026)
1 verified public health rules for Sammamish, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Rodent Control
Sammamish requires every structure to stay free of rodent infestation, with the owner or occupant on the hook for extermination depending on who controls the space. SMC 16.25.230 splits that duty by occupancy type, and SMC 16.25.200(4) adds a parallel rodent-harborage rule for exterior property.
Sammamish Rodent Infestation Extermination Duty
Some RestrictionsSammamish Municipal Code § 16.25.230(1)
(1) Infestation. All structures shall be kept free from insect and rodent infestation. All structures in which insects or rodents are found shall be promptly exterminated by approved processes that will not be injurious to human health. After extermination, proper precautions shall be taken to prevent reinfestation.
Looking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sammamish city rules.
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