§ 137.280 [1975 c.781 §2; repealed by 1983 c.515 §1 (137.281 enacted in lieu of 137.280)]

This rule number no longer exists in Oregon law. Rule 137.280 was created in 1975, but the state legislature removed it in 1983. When lawmakers repealed it, they replaced it with a new rule, 137.281, which took its place.

If you're looking for information on this topic, you'll want to check Rule 137.281 instead. Laws get renumbered or replaced like this fairly often, especially when the legislature wants to update the language or combine rules. Any court case or legal document that cites 137.280 today would actually need to point to whatever rule replaced it, since the original no longer applies.