Cal. Health & Safety Code § 104810

It shall be the responsibility of the governing board of each school district participating in the program and the governing authority of each private school participating in the program to cooperate with the local sponsor administering the community dental disease prevention program in carrying out the program in any school under their jurisdiction. Each participating school shall maintain participation records for each child and the necessary educational materials and supplies for plaque control and other required dental disease prevention methods provided by the program. Nothing in this article shall require participation by a public or private school in a program established pursuant to this article.