As of tomorrow, WPSALLHEIGHTS Will be going away. You will now need to use ZZHSHeights for all building emails. Reminder, that the ZZHSHeights may not be totally accurate.
If you are interested in who all is on the ZZHSHeights email you can type the distribution list ZZHSHeights in To… and double click the list.
A window will pop-up and you can scroll up and down the list to see who all is in there.