Cal. Health & Safety Code § 125315
(b) Any individual to whom information is provided pursuant to subdivision (a) shall be presented with the option of storing any unused embryos, donating them to another individual, discarding the embryos, or donating the remaining embryos for research. When providing fertility treatment, a physician and surgeon or other health care provider shall provide a form to the male and female partner, or the individual without a partner, as applicable, that sets forth advanced written directives regarding the disposition of embryos. This form shall indicate the time limit on storage of the embryos at the clinic or storage facility and shall provide, at a minimum, the following choices for disposition of the embryos based on the following circumstances:
(1) In the event of the death of either the male or female partner, the embryos shall be disposed of by one of the following actions:
(2) In the event of the death of both partners or the death of a patient without a partner, the embryos shall be disposed of by one of the following actions:
(3) In the event of separation or divorce of the partners, the embryos shall be disposed of by one of the following actions:
(4) In the event of the partners’ decision or a patient’s decision who is without a partner, to abandon the embryos by request or a failure to pay storage fees, the embryos shall be disposed of by one of the following actions:
(c) A physician and surgeon or other health care provider delivering fertility treatment shall obtain written consent from any individual who elects to donate embryos remaining after fertility treatments for research. For any individual considering donating the embryos for research, to obtain informed consent, the health care provider shall convey all of the following to the individual: