I just move them around or get the Kwik Set smart  rekeyable locks.keypads are more expensive, more prone to break and the tenant may call you when they can't get in because the batteries died.

They take a 9v battery as opposed to 3 AAA’s like Weiser.

Hi there anyone can suggest how to advertise my property and which is the best website for travelling nurses or any health care or professionals .

If it is not obvious, such as for a mental health disability, you can ask for a copy of the prescribing medical professionals prescription/order and that is it.

If I have a prohibited conduct clause in my lease which states that "the tenant cannot disturb, threaten the comfort, health or rights of others" can I use this as a basis for an eviction if the tenants animal lunged at or attacked someone with the assumption that there is no prior history of the animal behaving in a threatening manner.

During those inspections check the fire extinguisher and change the smoke detector and carbon monoxide batteries (Unless they are those 10 year batteries then just test).Personally I would rather have them and have them documented to be working at proper intervals than not have them and experience a loss of life or full loss of property.

She spoke to someone else about it and told me I'd have to hire and attorney to deal with it.From what I have read about tree damages, I am still confused about what happens when a tree falls that is off my property, never had hung over my property, nor had I any knowledge of the trees health. 

Buy the fuel and/or batteries through the business account.

I am trying to determine if there is any regulations, state or local that governs fire extinguishers in terms of type, how many, and location.I know there are city building codes on fire alarms, smoke alarms, hard wired or battery which is dependent on when the property was built as well as whether it's a SFR or multi-family dwelling.However I couldn't find anything on fire extinguishers. 

You would really need to heavily evaluate the viability and long term health of the local economies you're looking into.