Question on Poss. Conflict in my Marketing?

[Peter Myers]

Hi: I've got a niche selected and need to know if It's OK to market to them as both a person who can list their property if they choose, and as a potential buyer who will buy from them as-is.

I see many agents who do not disclose that they've taken an ownership interest in a property that was originally their listing or potential listing.

Are there clear rules pertaining to this? Thx