And be sure that you are working with qualified and experienced professional who can provide you with proper guidance (don't just trust everything you read on the internet), making a single mistake in your IRA will disqualify it, penalties are harsh up to 100% of the IRA balance.

As far as drugs, I would deal with it in a non-curable breach of contract section such as: Non-Curable Breach of Agreement: Any of the following events will be deemed a non-curable breach of this Lease; (a) Police raid upon your Premises; (b) Your arrest for possession/sale/storage of any narcotic/controlled substance/chemical or herbal contraband in or about the Premises; (c) Failure topermit Owner's entry to the Premises following receipt of adequate notice; (d) Failure to cooperate with Owner or any pest controller/fumigator/exterminator following receipt of notice of such services; (e) Defaults by you causing Owner to serve more than two notices to pay or quit, in any twelve (12) month period; (f) A misrepresentation on your Rental Application; (g) Delivery of any security door/gate key to anyone not party to this Lease.

Please be as harsh as possible.

You might want to talk to a company who deals in hazardous situations and clean up like chemicals as well as body clean up, such as after a person's death on site.

It’s a big decision you are making, and you have to be ready for all the responsibilities that come with it, and the harsh realities.I’m USAF, I’m currently on a six month all-expense paid vacation to Southwest Asia, I’m a traditional Guardsman, so I have 11 rentals on the side on top of my Civilian Career.You wish to use FHA, let me warn you about Mortgage Insurance.

Once the chemicals attach to a surface, it chemically bonds with it.  

After cockroach extermination and removal of another pest from your unit, you can perform all the pending activities as a pest control activity will leave behind pest traces and used chemicals all over the unit.

Ozone works by chemically neutralizing he odor molecules.

He then told her she was going to have to buy a overflow that was going to cost about 1100 due to the chemicals that flow down the sink.

get it really clean and wire brush it or use some kind of chemical to lighten/brighten it?