Can a Guardianship be instituted without the knowledge or imput from the adult ward?

Unless the ward consents, there will be a hearing to determine whether a guardianship is warranted.

Am I looking at contempt or a modification?

That depends on all kinds of things. Just identifying what the OP did wrong doesn't end the inquiry. Are you better equipped to assume those...

Can I get my interlock remove early?

You don't if your intention is to drive.

Who would be liable if mom discharges home from nursing home and is not safe at home?

So, "liable" is a pretty broad word. Who would be "liable" for what? Her well being? If so, she almost certainly would qualify as a dependent...

How do I go about getting my father pension?

It would be very unlikely that a pension benefit would pay to an adult child after the recipient's death.

I was left my mom’s condo, my brother will not sign paper to transfer deed, he wants 3,000 given to him. He is the executor also

Maybe, maybe not. It's hard to tell without knowing the ins and outs of the situation.

How can I kick her out?

If she has become some kind of implied tenant, you'll need to follow the Iowa Landlord Tenant Act at Iowa Code Chapter 562A. It's best to work...

My daughter moved and left her son 15. To stay with her mom and his grandmother he wants to finish high school here in Iowa but

No. When he turns 18 he gets to make that choice.

I am 15, I got a citation for a violation on a minor school license

Signing does matter. A cousin that doesn't verifiably live with you wouldn't count. Follow the restrictions or lose the license.

That depends. Does he meet all the requirements under the statute? It looks like he already knows about the risk assessment, and that's kind of a...