Mileage Rate for Adoption Expenses?

Hi, I was wondering what the mileage rate for adoption related expenses was for 2007 & 2008? I did a search online and found these but I'm not sure what category to use since none seem to apply. Maybe the medical category? Anyone have any idea? Thank you!!!Tamara2008[LIST][*]50.5 cents per mile for business miles driven;[*]19 cents per mile driven for medical or moving purposes; and[*]14 cents per mile driven in service of charitable organizations.[/LIST]2007[LIST][*]48.5 cents per mile for business miles driven;[*]20 cents per mile driven for medical or moving purposes; and[*]14 cents per mile driven in service of charitable organizations.[/LIST]