OAR 104-030-0080
Guidance on Location of Tsunami Warning Systems


Locate sirens in areas where there are either large concentrations of population within the inundation zone; or where other means of warning people is not available and/or practical, such as at parks and beach access areas.

Source: Rule 104-030-0080 — Guidance on Location of Tsunami Warning Systems, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=104-030-0080 (accessed May 26, 2025).

May 26, 2025

Rule 104-030-0080's source at or​.us