[conservonator]

So you are saying, today you can be married in a Catholic ceremony with the Holy Mass being said and not have a Sacramental marriage because one spouse is Jewish or nonreligious or whatever?

I do not believe that it is permissible to have a Mass at the marriage ceremony between a baptized Catholic and a unbaptized person.

[gbcdoj]

There used to be rules against that sort of thing, but they all went out in recent years, as I understand it.

On the other hand, the Church shows its great displeasure when Catholics do not keep its laws, but marry persons not of their own religion. At a mixed marriage the couple cannot be married in the church, nor even in the sacristy; the priest cannot wear a surplice or stole or any of the sacred vestments of the Church; he cannot use holy water, or the Sign of the Cross; he cannot bless the ring or even use the Church's language--Latin. Everything is done in the coldest manner, to remind Catholics that they are doing what is displeasing to their mother the Church.

From the Explanation of the Baltimore Catechism.

[Campion]

I do not believe that it is permissible to have a Mass at the marriage ceremony between a baptized Catholic and a unbaptized person.

Not permissable at a marriage between a baptized Catholic and a baptized non-Catholic, either.