Maybe. UNLESS you can get both parties to agree.
I would guess that if Mosques were willing to agree to giving up their tax exempt status, then there would be no issue. And also, there would be no need for such a resolution as you present, either ... :-) ... Just ask them to voluntarily give it up.
I’m guessing why you’re presenting this resolution is that you’ve determined that the Mosques are not going to give up their tax exempt status willingly. If this is what you’ve determined ... I would agree with your assessment, regarding their “willingness” (or unwillingness).
AND ... just a “side note” here regarding Mosques being willing to give up their tax exempt status — and, mind you, I don’t think they are willing. BUT, if they were willing, then for them to give up their tax exempt status would give them a HUGE BENEFIT. That would enable Mosques to be operating as a POLITICAL ENTITY and to politically activate all their members “from the Mosque” — which they are prohibited from doing now (and for Mosques, that a good prohibition).
That move of giving up their tax exempt status might have the unintended consequences of making them highly organized political entities, right in every city and in many neighborhoods in the various citIes. That would not be a good thing.
I think all religious entities (i.e., churches, et al) should stay out of the business of being political organizing centers.