Some ones that I've added, based on experience:Tenants are not to remove or disable smoke detectors, and are to test them periodically and promptly report issues.Tenants are not to put grease, fat, or fibrous items in the garbage disposal.No objects except toilet paper are to be flushed down the toilet - even items labelled "flushable."

Sure, the flush language of R&TC Sec 23101(a): “Doing business” means actively engaging in any transaction for the purpose of financial or pecuniary gain or profit.Therefore, "doing business" in CA means: actively engaging in any transaction for the purpose of financial or pecuniary gain or profit in CA.You may disagree with my interpretation. 

Flush and repeat as necessary.

If they do bankruptcy - these bonds will be flushed and the agencies will not have to repay the principal or any interest due on these instruments.

My plumber's cool, charged $25 for the signoff, and nothing when he'd done the work.And, pretty much all over Metro Atlanta, there are rebate programs for installation of low GPF (gallons per flush) toilets in older houses. 

I would get rid of a garbage disposal and make sure you have your rental lease including language about what cannot be flushed into the septic system.

Which consists of pouring it down a toilet and flushing.

Over time and lots of flushes, a lot of solids will settle out and cause clogs in the area of the belly.The second problem can be worse.  

I'm curious, did the engineered wood have beveled edges or flush, and if the latter, does it get the slight "tent" effect at the seam that laminate can get?

(regularly flushing the heater via the outlet valve can prevent the massive scale buildup) If that's too much for you to do yourself, a plumber could do it easily.