Nathan, it's an honest living and you are working...Kudos! When hubby would go through layoffs and there were more men than openings, he went for whatever he could get so he didn't go a day without working (other than Lord's Day when possible). It may not be prime, but I'm glad you have something...and I understand the "this was my only opening". Clarifying the Sunday thing in interview is VERY important. I'm not in WA...but I have never heard of that being done (however, someone stated that it was standard procedure in WA). Law states they have to give way religious days of observance...you just have to be consistant (I had one place that agreed to Lord's Day off, but would schedule me anyhow to test me, I called in and reminded them every time that they needed to find a replacement for me).
Richard, whomever you had as a manager was breaking law. To not hire a person because they are of a particular religious belief (ie., one that requires a day of observance once a week), is illegal. Yes, "everyone" may suddenly get religion...but they can go based on the interview. If it wasn't mentioned in the interview or there is no furthur evidence that the person has changed (thus the request for a call to the church in this case), then they can just blow it off.