Mo. Rev. Stat. § 128.030
Current with changes from the 2024 Legislative Session
It shall be the duty of the governor, whenever he shall exercise the power hereby vested in him, to give notice of the division made by him, by proclamation, to be published in not to exceed two newspapers in each of said districts in this state, sixty days at least before the first election under such arrangement.
§ 128.030, RSMo