Section 5 of BC's Cremation Interment and Funeral Services Act
According to BC's Cremation Interment and Funeral Services Act: Control of disposition of human remains or cremated remains 5 (1) Subject to this section and section 8 (3) (b) (i) [requirement for authorization before funeral services or disposition], the right of a person to control the disposition of the human remains or cremated remains vests in, and devolves on, the following persons in order of priority: (a)the personal representative named in the will of the deceased; (b)the spouse of the deceased; (c)an adult child of the deceased; (d)an adult grandchild of the deceased; (e)if the deceased was a minor, a person who was a guardian who had care and control of the deceased at the date of death; (f)a parent of the deceased; (g)an adult sibling of the deceased; (h)an adult nephew or niece of the deceased; (i)an adult next of kin of the deceased, determined on the basis provided by section 23 (5) of the Wills, Estates and Succession Act; (j)the minister under the Employment and Assistance Act, or if the Public Guardian and Trustee is administering the estate of the deceased under the Wills, Estates and Succession Act, the Public Guardian and Trustee; (k)an adult person having a personal or kinship relationship with the deceased, other than those referred to in paragraphs (b) to (d) and (f) to (i). (2) If the person at the top of the order of priority set out in subsection (1) is unavailable or unwilling to give instructions, the right to give instructions passes to the person who is next in priority. (3) If, under subsection (1), the right to control the disposition of human remains or cremated remains passes to persons of equal rank, the order of priority (a)is determined in accordance with an agreement between or among them, or (b)in the absence of an agreement referred to in paragraph (a), begins with the eldest of the persons and descends in order of age. (4) A person claiming that he or she should be given the sole right to control the disposition of the human remains or cremated remains may apply to the Supreme Court for an order regarding that right. (5) When hearing an application under subsection (4), the Supreme Court must have regard to the rights of all persons having an interest and, without limitation, give consideration to (a)the feelings of those related to, or associated with, the deceased, giving particular regard to the spouse of the deceased, (b)the rules, practice and beliefs respecting disposition of human remains and cremated remains followed or held by people of the religious faith of the deceased, (c)any reasonable directions given by the deceased respecting the disposition of his or her human remains or cremated remains, and (d)whether the dispute that is the subject of the application involves family hostility or a capricious change of mind respecting the disposition of the human remains or cremated remains. (6) Despite subsections (1) to (3), if the Supreme Court makes an order in favour of a person who has applied to it under subsection (4), that person is deemed to be at the top of the order of priority set out in subsection (1).
Disposition to be in accordance with preference of deceased 6A written preference by a deceased person respecting the disposition of his or her human remains or cremated remains is binding on the person who under section 5 [control of disposition of human remains or cremated remains], has the right to control the disposition of those remains if (a)the preference is stated in a will or preneed cemetery or funeral services contract, (b)compliance with the preference is consistent with the Human Tissue Gift Act, and (c)compliance with the preference would not be unreasonable or impracticable or cause hardship.
For further reading: https://www.bclaws.ca/civix/document/id/complete/statreg/04035_01