The uncertainty for attempting to extrapolate the yearly radon concentration from a five to seven day sample is huge: about +/- 90% (at the 90% confidence level) 17. For this reason, a single CC reading (or indeed several) cannot be used to estimate the annual radon exposure in a house.
The Defeasance Clause. As part of a mortgage agreement, the defeasance clause provides the buyer the right to secure the title, or deed, for the property once the debt is paid in full. Prior to that time, the financial institution backing the loan has all rights to the title as it functions as collateral for the associated debt.
What is 'Defeasance' Defeasance is a provision that voids a bond or loan when the borrower sets aside cash or bonds sufficient enough to service the borrower's debt. It is also referred to as defease. The borrower sets aside cash to pay off the bonds; therefore, the outstanding debt and cash offset each other on the balance sheet and do not need to be recorded.