He will be taking a leave of absence for the  year.Given the unforeseen nature of his health condition we would appreciate your assistance and consideration in addressing this situation.

Registration RequirementsIn Indianapolis, you’ll need to register your rental property with the Marion County Health Department.

If you are following the rules then everything should be OK.This is no different than a health inspector visiting a restaurant.

As they are in their mod to late 70's and in declining health. 

As long as no “healthcare” services are provided (like medication or personal care), it’s not regulated by the Department of Health.

When you posted your review, we assessed the unit to see if there was evidence of mold, urine or any other health hazard.

Health insurance payments, Health savings account lots of options. 

Latest is prop 33.  3rd attempt to pass this with aids health foundation having spent mid $40m last I looked.  

As long as there is no "healthcare" being provided (medicine, baths, etc) then it's not regulated by the department of health.

It's usually best to talk with your neighbors about your plans and get their support as one of the variance tests is that the requested relief does not cause a public health issue or alter the essential character of the neighborhood.Try googling "tests for a variance in [your state]" and talk with your local zoning department.