I didn't say no to a pet in an office unit, and the residential neighbors in the building thought that was permission for them to bring in a pet - even though it's against the lease.Technically since one was a residential tenant living there, versus another who would simply bring a dog as they worked in their office, it was a bit different.

Unlikely any bank will give you permission to sell the house with any sort of owner financing.

i emailed the owner, before entering, and said from what i knew, what he told me, etccomps 120i would sell for 100 to 110profit 20repairs 50pad 10i would be in the 20's likelybut i wanted his permission to break in or get keys to make an offer.

Also, this is another way to keep tenants from moving in extra people without my permission.  

Frankly sometimes it can be hard to remember what is permissible in each of the jurisdictions.

@Scott Pigman   Does your listing agent have permission to give the code to other agents to show to their clients without being present as long as the other agent is present or must the listing agent be present at all showings regardless if there's another agent there or not?

A quick google search results that the property can't be sold for less than 5% of the appraised value without the permission of the secretary and they wont even counter for anything less than list price as determined by an FHA appraiser.Doubt there's a scenario where those conditions would end in a profitable wholesale deal.

Unilateral contract modification such as not finishing construction on time without notifying another party and get written permission to extend delivery date is usually breach of contract. 

boy, do i agree with adam. hubzu is the absolute worst to deal with. i have been fighting with them for nearly a month now on a property. i was the only bidder. my bid was well below their reserve price. when it ended, i still had my original low bid. they countered with lowering their reserve by $4000. however, they would not let me counter with anything else. it was a take it or leave it situation. not a good way to deal with your only bidder. i bought it. since then, they have sent me a purchase agreement to sign, which i did. my partner was out of the country at the time, so i notified them of the date he would be back and asked if they could delay things a bit. all of a sudden i was getting threatening emails from the about cancelling the sale. i got permission to sign my partners name and send the docs over to my agent. he faxed them in. i still got threats from them. i had my agent refax them again. both times they claimed that they got only 1/2 if the doc. and again, another threat to cancel. they told me i had 2 days to sign he " contract" or hey were cancelling it. they NEVER sent the contract to my attorney or my agent. we had to beg them for it. it finally came, we signed it and sent it back in. they got back to us stating that there was a signature missing. we asked where as no one could find it. they literally sent my agent an email back that said " find it yourself". then another threat to cancel the deal came in. i finally had to tell them that i would sue them for breach of contract before they gave us a little more time. at this time, i am still getting threats to cancel, but they have never set a date for closing. do NOT deal with hubzu. you can't even understand their agents on the phone anyway. i have bought one deal thru auction.com and they are fantastic, no issues. they are the site you want to deal with

Two immediate hazards were identified that were so severe, I had my guy fix one (cut off the gas to a furnace, with PM permission) and we insisted the owner call the electric company on the other.