I assume this is owner occupied.Did the borrower comply with Dodd frank when they originated the loan and when they increased the interest rate?

We complied with the County and City requests to not actively advertise our rentals during that time.

A pre-ordinance (built before July 8, 1957) residential building or building of mixed residential occupancy, not complying with the requirements in force and applicable to the building at the time of its conversion, may be altered so as to legalize one dwelling unit, in addition to the number of dwelling units originally authorized, providing that said unit was determined by the office of the zoning administrator or the zoning board of appeals to have existed prior to July 8, 1957, and provided such building complies with the other provisions of this chapter.

means that there is residual contamination remaining at the site and that there are certain use restrictions that must be complied with to ensure the limited cleanup remains protective.

Keep in mind this doesn't mean they will comply, but then you can end their agreement and/or sue and evict if they refuse to pay, refuse to get rid of their pets, etc.2) Reason to terminate is required in some states.  

Seems like as long as it's not a notice to comply it should be fine.

If she complies with the terms of the agreement the funds are released from escrow, if not you have that money there to protect yourself..... just a thought. 

If you have the right attorney on your team, the city will usually comply.  

If your seller fails to get a CO then you can't get the house most likely, depending on financing, since its uninhabitable.If the seller changes the setup to comply with the codes then you're SOL unless your attorney says otherwise.

My Reply was:If the Governor issues a stay at home order, or if the local officials issue the same or request people to stay away as was done back in March-April, then we will comply with that order.