(a) Application for correction. The following persons may apply to amend a death certificate with the exception of the medical certification:
(b) Marital status and surviving spouse.
(c) The medical certification of cause of death may be changed only upon receipt of a signed statement from the physician or coroner who signed the certificate. In the case of the death or incapacity of the certifying physician, a signed statement from an associate physician with access to the medical records may be accepted. In case of the death or incapacity of the certifying coroner, a signed statement from the coroner's successor may be accepted.
048-10 Wyo. Code R. § 10-5