Mo. Rev. Stat. § 389.992
The division of motor carrier and railroad safety shall make and enforce reasonable rules and regulations establishing minimum standards of track, bridge and roadbed inspection:
(L. 1971 H.B. 288 § 2, A.L. 1988 S.B. 676)
CROSS REFERENCE:
Division of motor carrier and railroad safety abolished, duties and functions transferred to highways and transportation commission and department of transportation, 226.008