OAR 104-030-0060
Guidance on Visual Methods of Warning


Consider a visual warning signal recommendation used in conjunction with fixed siren facilities; such as the blue strobe or flashing light, the most commonly used visual warning.

Source: Rule 104-030-0060 — Guidance on Visual Methods of Warning, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=104-030-0060 (accessed May 26, 2025).

May 26, 2025

Rule 104-030-0060's source at or​.us