Maybe do an amendment to your lease that states that tenants are required to sign up for Keep Full service with an oil company.

Account Closed Well you might qualify now if you stop committing tax fraud and go back and amend your returns, and pay the IRS what you owe them. 

It is not a technical termination as you are amending to correct the formation error.

Do I need to amend my taxes I accidentally posted my expenses under business account instead of the real estate section is that the 501/3c section or whatever it may be.

So i believe i would just need to amend the deeds from 1 to 2 and sell the spot with its newly created deed to the buyer. 

Tell them to amend the contract? 

Some things may require filing an amendment with the Secretary of State.

Here is what the SEC chairman Jay Clayton stated recently in Senate testimony:"I expect the Commission to consider staff recommendations to amend the accredited investor definition in the near future, including whether the definition should include non-wealth-based ways for individuals to qualify, and more broadly, whether the limitations on who can invest in certain exempt offerings provide an appropriate level of investor protection or pose an undue obstacle to capital formation or investor access to investment opportunities."

@Michael Acheampong offer is contingent, so you should be able to make an amendment.

Philadelphia City Council passed a new lead bill which amends the current law regarding lead in rental properties in Philadelphia and is effective October 1, 2020.