It is possible to allow the borrower to short the balance through a sale or a refinance along with arranging the borrower surrender the property to satisfy the amounts due.

(b) For purposes of this section, a tenant's personal property is considered abandoned if a reasonable person would conclude that the tenant has vacated the premises and has surrendered possession of the personal property.

They did not state reaffirm or surrender - left it blank.

If the taxpayer has not redeemed within 3 years after the auction, then the certificate holder can surrender their certificate to the probate judge in the county where the property is located, pay a $5 fee, and receive a tax deed.

Summaries include disciplinary actions initiated against real estate licensees; orders to desist and refrain from unlawful activities; decisions on petition applications to reinstate/remove restrictions from licensees; applications for licenses that have been denied and/or were issued restricted licenses; and licenses that have been voluntarily surrendered.

I Take possession  and begin making  preservation.Three years after the auction date, I then surrender my tax certificate to the probate judge of the county where the property is located, pay a $5 fee, and receive tax deed.If the owner dont redeem. 

If you have only a tax certificate, you need to give written notice to surrender possession, but then you have to wait 6 months before you can file an ejectment lawsuit.  

Never surrender"-Dee Dee HueyWinning Solutions Real Estate Investing

This is a relatively moot point as all the other conditions in the contract pretty much ensure they will never surrender this anyway (see below)."

If one Member wants out, for instance, all they have to do is to surrender their Membership under agreed terms/price etc.