Describe some of the time and travel requirements please.
1 hour per month on the phone (unless you're the Chair/Vice/Secretary/Gary - in which case there's another phone call because Jake, Roxanne, Gary and I love each that much.)
1 stonkingly huge meeting every year on the Weds before the Conference. So you're required to travel to the meeting. There is a stipend that flucuates to cover some of the cost and you receive a free ticket to the Conference in exchange for a couple of simple duties.
Plus there's time to make things that your committees work on happen, but that's all going to be dependent on what you've committed to: for instance, the Competition guys - that's a ton of work.