Then we enforce the rental agreement.If the tenant falls short in meeting their obligation, we serve a 10-day notice to comply.  

You should list the properties the way they are actually configured and may want to run your listing strategy by your attorney to make sure you are complying with all local regulations especially fair housing laws.

We purchased the house with sub2 (can't do sandwich lease option, must have the deed) and we will comply everything on the TX-safe act (still reading), ex. documents, terms, time frame, wording on the agreement per TX-safe act.

There is much to learn with regards to performing due diligence to purchase notes profitably, work with servicers and attorneys, and comply with state and dodd-frank laws. 

I try to be there for the inspection and mention to them while walking through that I usually do my own work and ask them if that complies with local rules. 

I must comply with all state and federal laws as an employer in the State of Nevada, including payroll deductions (FICA and Income Tax withholding), provide industrial insurance coverage and pay required unemployment compensation for that employee.If my project requires the repair, restoration, improvement or construction of a pool or spa, I acknowledge my obligation and duty to comply with the provisions of NRS 624.900 - NRS 624.930 (Inclusive).I acknowledge that I have received copies of NRS 624.900 - NRS 624.930 (Inclusive) and NRS 278.573 So going to court with a handful of paint material receipts and a the $500. spent on labor will cause the landlord to loose.

In my state, and from what Joe says about TX, be careful to comply with your landlord/tenant statute.

My property manager does an OK job of making sure they are up to date and comply with code.  

During the building of the TIs, the planning dept said we didnt have enough parking spaces to comply with the current codes.  

A small volume seller financing lender won't be able to comply with the communication, notification and collection requirements in the regs.