Landlord expressly prohibits sub-leasing..." etc. etc. etc.I live in a university town and have an addendum to my lease (with signature required) stipulating the zoning ordinance for single family homes and who can and cannot reside there. 

My lease has the same stipulation.

Several days later as I'm scheduling inspections, my real estate agent told me that there is a rental weatherization stipulation attached to the deed and it can not be transferred to me until the house is inspected and found compliant.  

But they have other stipulations.

My lease stipulates that the tenants are to maintain the yard.

Once you meet all the stipulations of insurance, you can call your escrow division of your servicer and have them cancel the other insurance.

The owner has agreed to let us get the new tenant in with the only stipulation being that she wants to meet the tenant beforehand.

Contracts are all guided by the terms stipulated.

No matter what clause or stipulations we put in regarding receipt of financial statements and our ability to call the loan, the reality is that the bank can call the loan for any reason it so chooses.

I also will stipulate a contingency on habitability in my lease, stating if the septic fails, I'm out of the picture.