Even if you go DSCR where they lend to the LLC, they are going to ask for articles of incorporation, EIN assignment letter, operating agreement, and sometimes a certificate of status as well. 

If they "registered" a dog as an ESA, they paid a fee to a fake site for a fake certification.

Quote from @Carol Angelopoulos: @Jon KesslerI would like to figure out how to find tax liens I’ve heard that you can glet a list but I don’t know how this process works I can get you a list of Tax liens certificates from any state, let me what you need. 

In Delaware we are required to give the tenant 48-hour written notice of entry (sent by certificate of mailing) unless they agree to something earlier.  

They have not closed it or gotten a certificate of occupancy.

We only ask for the certification.

I am also unsure about certificate of use requirement.

In such cases, the borrower must provide evidence of the increased family size, such as birth certificates or adoption papers, and demonstrate that the current home does not meet their needs​.Vacating a Jointly-Owned Property: If a borrower is vacating a residence that will remain occupied by a co-borrower, such as in cases of divorce, they may be eligible for another FHA loan.

Lead Certification billed per unit $200-$400  (depending on company you use) every 2 years3.HVAC Certification Billed per dwelling unit $100-$2004.

Next I am to have him come out to retest and get a certificate.