I would recommend obtaining direction from whoever guides you on such legal compliance maters. 

Take the next step, go hang out at a mobile home dealership  and they'll put you on commission.Dollars to doughnuts any small dealer financing mobile homes will not be compliant under Dodd-Frank, might read threads by @Ken Rishel, unless they are hooked up with a brokerage or compliance team. :)

But wait there's more - lender u/w departments and compliance departments use some very good informational software tools that may scare you to know that they automatically cross reference  addresses you've shared on the internet, distance from home to work to other RE owned, addresses you share with creditors and much more.

That's a large part of the reason why misunderstandings and landlord and tenant non-compliance with the rules are rampant.

We have question about SEC compliance and how to structure an LLC with members.

All code violations, water-sewer delinquencies, weed abatements, boarding up windows, tree trimming or anything that is necessary to be in compliance with the rules and regulations of the county or township.  

(And don't push a rent increase until you have completed these things)General RAP info: http://rapwp.oaklandnet.com/Owner's Guide to Rent Control:  http://www2.oaklandnet.com/oakca1/groups/ceda/docu...Rent increases: http://rapwp.oaklandnet.com/issues/rent-increase/Required Notices: http://rapwp.oaklandnet.com/resources/required-not..Calculators: http://rapwp.oaklandnet.com/resources/calculators/These are all the resources you need to be successful, and a specific action plan to get you set with the city so you're paying what you owe, in compliance with notification requirements, and have the tools to calculate and submit valid rent increases to tenants. 

YOu have to get out there and start doing some marketing, driving for $$, code compliance issues, people behind on mortgage, etc.

They pay about 15k annually for Ohio EPA compliance and about 3k for water testing. 

Your local city/county building department will have permit requirements on their website, but will most likely perform inspections on non required items if you purchase a permit and request that they inspect the item in question if you are uncertain of the quality/code compliance of the work.