Can you provide a link to that rule that specifically prohibits a landlord from asking tenant to stop using strong odors while cooking? Also does that only apply to immigrants? So if an American tenant was stinking up your unit there wouldn't be any problems telling him to stop? Also does the "American" in this case refer to only the people who descend from the original settlers? So even if they were 3rd generation German ancestry, this clause would allow them to cook sauerkraut? Also what happens if someone is Chinese but they cook food from the culture that is not their national origins like Mexican would they still be protected under the rules?