Tenants must submit a hardship declaration, or a document explaining the source of the hardship, to prevent evictions.

The statute is there to prevent debtors from hiding/shifting/selling assets just before a BK.  

It's best to follow them to prevent the aquifer from becoming polluted and unusable.Will it turn into a geyser and flood you out (???)

How many they can do, how many they can service, how many they can hold tax escrows etc....but no laws that I am aware of would prevent a buyer buying a primary home using seller financing.  

Or something like that to prevent the freeloaders I'm dealing with!

If not for management, at least use a management company for tenant placement and this will increase your cashflow and prevent potential future problems with tenants which haven't been professionally qualified for the home.

Usually a felony or poor credit prevents the person from getting approved on their own.

Others are calling for "sealing" eviction records.When the government prevents private landlords from protecting their assets and forces losses onto them, a very predictable event occurs:  disinvestment. 

Tell the seller that the mold is worse than you thought and will cost more than expected to remediate and prevent in the future.

Meaning it looks like something is preventing the stain from penetrating.