I have seen and inspector required outside discharge of T&P.
Mobile homes, in my area, must be piped outside the skirt so it can be seen.
Some stick built homes are piped UP and OUT so they do not discharge in a finished basement.
The Food Stamp Program, administered by the U.S. Department of Agriculture, is proud to be distributing the greatest amount of free meals and stamps EVER.
Meanwhile, the National Park Service, administered by the U.S. Department of the Interior, asks us to "Please Do Not Feed the Animals". Their stated reason for this policy "... the animals become dependent on handouts and will not learn to take care of themselves."
from an excerpt by Paul Jacob in Sun City, AZ