Dont know, but according to disneyland.com,
"Special Theme Park Hours for April 22, 2007
Due to a private event on Sunday, April 22, 2007, Disneyland® Park will be opening at 6:30 a.m. and closing at 4:00 p.m. Disney's California Adventure® Park will extend its hours that day and will be open from 10:00 a.m. until 11:00 p.m."
Hey guys, I didn't really know who Tony Baxter was either but don't put down people who have no clue at all.
There is a lot more to Disneyland than just Imagineering. I have close ties to people who owned a shop on Main Street and in Adventureland, and I know just as much about Imagineering as the next person because I didn't need to know and Imagineering is not important to the retail and restaurant operations in the park. But retail and restaurant operations are just as important to the park as Imagineering is. And I am happy that my personal experience with the park was not through Imagineering because even though I have close ties, the park still remains magical.
But to say that someone who does not know who Tony Baxter is does not know Disney is a little bit unfair.