As an agent, you'll also need consent of your broker as well in ALL of your dealings in real estate.

I'd bet the owner claimed the tenant acted without his knowledge or consent, just guessing on that. 

The tenancy may be ended without notice if the rent becomes ten days overdue; if either the landlord or the tenant ends the tenancy for any other reason, ten days' written notice is required.If the tenant remains in the dwelling unit without the landlord's consent after the lease has expired ("tenancy at sufferance"), the landlord may resort to legal action to force the tenant to move.

Your payment obligation can not be assumed by the buyer without  that seller's consent, you can't "wrap" a "wrap" without seller/owner's consent.You can rent the place or sell with new financing or cash, but not seller financing. 

Get specific written consent from the bank.

I want to know about extended guests so we can run a background check on them and add them to the lease, or if it is a sublet I want to do a background check and get written consent from the others in the apartment.This is over and done with, as far as you are concerned.  

Trusts typically don't create any liability protection if self-settled and/or revocable; I use trusts in my practice for anonymity purposes mainly.Talk to a lawyer in your jurisdiction about a scenario like the above.

I put down the numbers for the local gas, electric and water providers so that service can be shut down if there is an issue, but I wouldn't authorize them to call in repairs without my consent or giving me a chance to assess the situation.

We have it in our rental agreement that portable heating units are not allowed unless the tenant obtains prior written consent from the landlord.

Hello people, I have a question so I gonna make an offer on a multifamily house, and my agent sent me a consent of dual agency.