Would the Tilers oath be considered Esoteric work? Unfortunately I was never taught the oath, and it doesn't appear in the Codebook.
One of our bros suggested that we include it as part of the master's proficeny. It is slowly going away.
Speaking of the tiler's oath, I just came back froma visit to Alexandria-Washington #22 at the George Washington Masonic Memorial tonight and when they examined me they handed me a card with the tiler's oath on it and told me to read it while my hand was on the bible. I politely told them I didn't need the card and proceeded to give them the oath by memory. They seemed impressed. I then had to give the steps, dugards and penal signs then give the passgrip and word of a master mason. it was very interesting, there ritual is very different than ours, but I was able to follow along fairly well.