Sort of confused why it would need to be a trained police officer who would be running background checks and competency tests in OR. I seem to recall that the law just vested the implementation of the process at the lowest level of government and allowed them to charge for it. I think this was just the fastest way to get it implemented and at least in OR, I'm sure the legislature knew that implementing it at the state level would be a nightmare. Did it specifically state that it needed to be an LEO?
It is basically an administrative position, not a trained street LEO's job.
I am opposed to the police running it, particularly the Portland Police, because they have a long and storied history of bias and constitutional rights violations.