Hasn't complied with a lease provision (after being given notice to comply). 

The information must be provided by the landlord to new tenants at the time the lease or rental agreement is signed;(14) The landlord and his or her agents and employees are immune from civil liability for failure to comply with subsection (13) of this section except where the landlord and his or her agents and employees knowingly and intentionally do not comply with subsection (13) of this section; and

If they refuse or fail to comply, evict.I would also consider changing your definition of "good" tenant.

I'm pretty much now at the point where, as much as I hate to, I'm ready to post a Notice to Vacate, due to lease violations that have not been complied with. 

I recommend you find a good attorney to help you draft up the agreement to ensure it complies with the law. 

Interfering with that will result in a 10 day notice to comply or vacate....He said he couldn't guarantee that he wouldn't be naked in the house...What to do?

If it is allowed, you then need to evaulate what alterations would be required in order to comply with the change of use.

Going to a broker in a specific state shows you want a current format that complies with that state’s rules.

The property is non-conforming which means; when it was built the rules were different and it complied at the time, but the rules changed and now it’s out of compliance very common occurrence.  

If you were a business tenant (likely single tenant operator) looking at a landlord (who they often think are rich) you likely would not want to comply either.You bought this at auction likely at a reduced price.