It probably says that ANY transfer without the lender's consent is a violation of the contract and the lender's remedy is to call the loan due in full.It is a clause in a contract that you agreed to when you took the loan.

(A sale payoff is different than a refinance payoff)2) Attach insurance to the property in "my" name.3) Make my mortgage payments with my name on the check.4) Record the Deed which gives Constructive Notice.As for disclosure here is my latest disclosure to the seller.Buyer have entered in to a certain Purchase and Sales Agreement date herewith, the parties fully understand, acknowledge and agree as follows: 1.Seller and Buyer are fully aware that the Mortgage(s)/Deeds of Trust securing the property Described in Section I contain(s) provisions prohibiting the transfer of any interest in the property without satisfying the principal balance remaining on the underlying Loan(s) and/or obtaining the Lender’s prior written consent (i.e., a “Due-on-Sale” Clause), and that this transaction may violate said Mortgage(s). 2.Seller specifically understands that the Loan Payment(s) will be paid on a monthly basis by Buyer, and that the Loan(s) will NOT be assumed or paid off completely at Closing, and that the Loan(s) and Loan Payments will remain in Seller’s name and may continue to appear on Seller’s credit report. 3.Seller and Buyer execute this disclosure form after having had the opportunity to seek legal counsel as to the legal and financial implications of the Due-on-Sale Clause included in the Mortgage(s)/Deed(s) of Trust.

.- Tenant changed the lock (without consent) but left all keys.

an applicant or licensee has paid or received a rebate, profit, compensation or commission to or from any unlicensed person, except the licensee's principal or other party to the transaction, and then only with that principal's written consent'.  

PETS: No pets or animals may enter or be kept on the Premises without our written consent.

If everyone is being 100% ethical then none of these things get done unless they really should get done (& I pride myself on my refinance inquiry decline rate), but by the time the consumer is done 'shopping' 5 different professionals, they are really just finding the best salesperson who can/will convince of the merits of doing the thing in question (hence the LLC mania).If anonymity is a concern, a revocable living trust can get a Fannie loan (do you see how I defaulted to originating a mortgage loan?

Confirmed; I allowed dual agency which consent was preprinted on the CAR form - - JUST ONCE - - and it was a fiasco. 

Other persons may not move into the premises, eventemporarily, without Landlord's prior written consent. 

Andy, it depends on what kind of Trust you have, irrevocable, revocable trusts have different implications.

There are also numerous circumstances where the person/entity on legal title of the replacement property acquired does not match the person/entity that was on legal title to the relinquished property, such as fully revocable grantor trusts, single member limited liability companies and Delaware Statutory Trusts (DSTs) that are disregarded entities.