Mo. Rev. Stat. § 577.033
Current with changes from the 2023 Legislative Session
Any person who is dead, unconscious or who is otherwise in a condition rendering him incapable of refusing to take a test as provided in sections 577.020 to 577.041 shall be deemed not to have withdrawn the consent provided by section 577.020 and the test or tests may be administered.
§ 577.033, RSMo