Code Conundrums

I'm on a panel on Friday at 1:00 with Steve Terry and Kim Corbett titled (tada!) "Code Conundrums" and if in the course of your work in the entertainment technology and performing arts world you have questions about codes and standards and what they mean, or how they are to be interpreted, please post below. If you can't attend, so indicate in your post and I will come back and respond here with what was presented in regards to that question.

Thank you!