So, search around BP for investors and real estate attorneys in your state that have experience in land trust legislation and buying subject to so you do it right.  

The legal requirements to purchase at the Tax Sale and procedures that must be followed to obtain a tax deed are outlined in the Illinois Compiled Statutes Chapter 35, Act 200, Article 21, available at public libraries or on the internet at www.ilga.gov/legislation/ilcs/ilcs.asp.

So, we are keeping a close eye on that, and have even written it into our leases that if legislation changes to prohibit us, then we are not obligated to fulfill our lease term.  

It's just speculation, but if you're financing, that's something to think about too.And we haven't fully "legislated" Airbnb.

From a legal standpoint, changes to SEC legislation allow you to advertise for investors, but you can only accept accredited investors.  

Its attractive tax structure, a legislative and regulatory climate conducive to economic activity, incentives, finance and business assistance programs, low occupancy and construction costs and adequate space in which to expand are all fueling the accelerated growth.

Most, if not all, active investors have notice that there is a new step we have to take in order to close.We now have to wait 10 days and pay $10 to make sure there are no outstanding water bills on a property. Which ...

Formerly chief of staff, legislative director, US House of Representatives, senior advisor on President Reagan's staff.

I am sure it is not long until some financial legislation is put out about it. 

The utility companies out here have pushed legislation through that makes solar much less attractive  (yay politicians, outstanding job yet again), and in my experience advertised rent is actual amount paid.