The client may be interested in knowing a variety of things that are NOT the appraisers business. There are also a variety of things a homeowner can do that might cause them to lose their home, again, not our business. Didn't you bring this possibility up earlier in the thread?
I just do not get your line of thinking. A bunch of guys playing poker in the family room during your inspection could be an illegal gambling operation. Do you photograph the table and playing cards and disclose this in your report? yes the table and cards would be part of the appraisal as i take pictures of every room in the house. A large brick of powder is found in the pantry. Could be just sugar. Could also be cocaine hidden until ready to be sold. Do you disclose? Do you taste first to be sure? no. one brick in a pantry (possession) is not the same thing as the manufacturing of illegal substances which could potentially cause the loss of the home. i wouldn't taste it nor would i taste a growing marijuana plant. as stupid as it may be marijuana is a schedule 1 narcotic and cocaine is a schedule 2, or less, in the eyes of the law. There are a bunch of dogs in the backyard? Is the homeowner an animal lover or is this a puppy mill? How many dogs make a puppy mill anyways? Do you photograph and disclose? if it gets to the point of being a health hazard i would photo and report it to the lender. actually i would take a pic no moatter how many dogs there are. this example however is in the backyard and not inside the structure (house) as is the case with a federally illegal grow room. compare apples to apples. Do you keep a running list of possible illegal activity and then call the client from down the street after inspection and run through the list? there is no possible, growing marijuana is illegal by federal law. this is why people can, and have routinely, lost not only their plants but their businesses as well receiving jail time in places like california where it is "legal" on a state level.
This is silly and any appraiser that oversteps their reasons for being in the home in the first place deserves any backlash they get from a homeowner if any.