The same exemption form is used for daycare/preschool through 12th grade.
Here it is.
Print it out, double sided, on light blue paper. Check boxes A and E on front. On the back there are two places to sign--one for vaccines and the other for the TB test, which is an injection, so most non-vaccinating parents decline that as well.
When a vaccine record is asked for, give them that form instead. In California, every daycare/preschool, and school, whether public or private, is required to accept the vaccine exemption. So don't ask permission. Also, I suggest you don't tell anyone of the exemption until your child is accepted, if it is a daycare or private school. Because if the school knew about it ahead of time, they could deny the application, and say it was for some other reason.
And about that article miriam linked to, people can write editorials all they want, but there is currently no threat to California's personal belief exemption.