I’m not reading that link the same way you are. It seems like from the summary of the bill, that is just calling for more transparency in paystub information. But the employer is already required to provide a significant number of fields on a paystub under ORS 652.610. So from my reading of the OP’s account, their boss hadn’t provided all of what is listed under ORS 652.610 and there is a private right of action on that statute.