Mo. Code Regs. tit. 4 § 265-8.012Download PDFCurrent through Register Vol. 49, No. 21, November 1, 2024.Section 4 CSR 265-8.012 - Dedicated Railroad Telephone (Renumbered)4 CSR 265-8.012 AUTHORITY: section 622.027, RSMo 1986.* Original rule filed May 2, 1991, effective Dec. 9, 1991. Renumbered to 7 CSR 265-8.12 by Missouri Register September 17, 2018/Volume 43, Number 18, effective 10/31/2018*Original authority: 622.027, RSMo 1985.