Big update. Rarasaur has been transferred to the work program and a new facility. She should be there for a while. She's been moved around a few times and keeping contact has been a pain. For those of you who have written before or read the rules, they are pretty much the same. Although, I'm not clear on sending drawings. The wordage of the guide is poor, and it says stuff about smudged ink and colored paper. To be on the safe side, I wouldn't use either.
Please write:
Radhika Jaini wf0124
CIW RC136 1 UP
PO Box 8100
Corona, CA 92878-8100
If you want to ensure a reply, try including a self-addressed stamped envelope, and maybe some blank paper.