Cal. Education Code § 32255.1

(a) Except as otherwise provided in Section 32255.6, any pupil with a moral objection to dissecting or otherwise harming or destroying animals, or any parts thereof, shall notify his or her teacher regarding this objection, upon notification by the school of his or her rights pursuant to Section 32255.4. (b) If the pupil chooses to refrain from participation in an education project involving the harmful or destructive use of animals, and if the teacher believes that an adequate alternative education project is possible, the teacher may work with the pupil to develop and agree upon an alternate education project for the purpose of providing the pupil an alternate avenue for obtaining the knowledge, information, or experience required by the course of study in question. (c) The alternative education project shall require a comparable time and effort investment by the pupil. It shall not, as a means of penalizing the pupil, be more arduous than the original education project. (d) The pupil shall not be discriminated against based upon his or her decision to exercise his or her rights pursuant to this chapter. (e) Pupils choosing an alternative educational project shall pass all examinations of the respective course of study in order to receive credit for that course of study. However, if tests require the harmful or destructive use of animals, a pupil may, similarly, seek alternative tests pursuant to this chapter. (f) A pupil’s objection to participating in an educational project pursuant to this section shall be substantiated by a note from his or her parent or guardian.