This is too complex a question for this simple question and answer forum. You should contact his attorney to see if you can aid in his defense.

It would be normal for the debtor's attorney to receive requests about alternative resolution of the debt (including a payment schedule) before...

An action for separation is filed under the same code chapter that covers divorce. It's a rare and unique process, so I'd recommend you consult an...

A divorce with children will be typically be more complicated than one without children.

If the city says not to occupy the dwelling, you shouldn't occupy the dwelling.

A seven day notice to cure isn't a thing in Iowa for landlord tenant law. Three day notice is what starts the process.

Can they do this? Yes. Did they do it properly/legally in this instance? We can't know without knowing more details.

This isn't a help wanted clearinghouse. Reach out to lawyers in your area.

Nothing of what you write is how any of this works. If you have an actual litigated matter, you should consult with an attorney.

It's a pretty complicated answer, actually. It would depend on the terms of your contract and how it was priced (whether fixed sum, time &...