§ 146.525 [1983 c.390 §3; 1989 c.1059 §3; 2007 c.500 §3; renumbered 146.181 in 2007]

This citation doesn't actually contain a rule you can summarize. What you're looking at is just the legislative history and renumbering information for a law. It shows that this section was created in 1983, changed in 1989 and 2007, and then given a new number (146.181) in 2007.

To find out what the actual rule says, you would need to look up ORS 146.181, since that's where this content now lives. Oregon renumbers its laws sometimes to keep things organized, and when that happens, the old number usually just points you to the new one. If you can share the text of 146.181, I can give you a clear summary of what it actually requires or allows.