Use this form to update your information on file with the Underground Texas Grotto.
You only need to fill out the fields for information that has changed.
Selections on this update will supersede prior selections for authorization of information included in our Public Membership List (phone list).
A copy of our Privacy Policy can be found on our Google Drive at this link:
https://drive.google.com/open?id=1UI31WqumD0ieO7Z78k-LbrN_JvXxgLZ6