Installing a separate water meter is usually cost prohibited. 

@Rick GarridoYes, if you personally guarantee a loan that is made to your IRA or Solo 401k, that would be a prohibited transaction.

Fire code prohibits air vents shared between multiple units in multifamily.

The proposed legislation would prohibit IRAs from holding privately-placed equity and debt securities and other investments that require the IRA owner to meet certain minimum financial, educational or licensing requirements.

Seems like you may have missed including some details about the specific prohibitions that you intended to include. 

It is true that a bank can adjust interest rates, but they are prohibited from usury, and there are limits to how much interest can raise from one year to the next—legal limits.

After reading reports of serious, damaging fires caused by electric car batteries, I'm considering disqualifying potential tenants who have electric cars and putting a clause in my lease prohibiting electric cars and stating that the tenant expressly assumes all risk of damage to the property arising from electric car fires.

People having success with this model are buying within a narrow search criteria (4+ beds, 500+ sqft per tenant, 3+ showers, plenty of parking, no HOA restrictions prohibiting non-related occupants, proximity to major employers etc etc.) and hiring management that specializes in the model and has systems + methodologies in place to account for turnover, roommate politics, common area cleaning, utility costs. 

Does the lease prohibit smoking? 

(Assuming that your eviction is in a case that should not be prohibited by the text of any applicable laws and moratoriums).