Put some old towels or rags in a big pot and fill it with AMMONIA and stick it up in the attic or crawl space or wherever they are. 

Us old guys gotta get up to pee several times a night & we don't have those old chamber pots under the bed anymore. 

Each time that I come to the house there is a new issue and repair that needs to be addressed, My thought on this process as far as getting him out is to bring a written a contract stating that he will voluntarily leave with no eviction and no deposit returned or the law will be called and police reports will be filed and his parole officer will definitely be informed of what is going on.

If they were clumsy and chipped from dropping pots on it all the time.

In Poker, you don't keep throwing money in the pot because you have money in the pot that you don't want to lose. 

After their power is cut off you can provide them a notice to correct the issue (I assume the lease says something about the tenant maintaining habitability of the unit) then they either pay the bill, leave voluntarily, or you evict. 

This has nothing to do with the eviction moratorium as they are leaving voluntarily.

But I'd kept all the plateware and pots/pans in the cabinets, jic the next tenant might want them. 

I love them but for a renter they have to change out their pots and that will eliminate some people. 

Especially tell them about how much wood floors hate pet urging and direct contact with potted plants.