Strangers or visitors shall not be allowed underground in any mine, unless accompanied by the operator or his deputy.
Mo. Rev. Stat. § 293.070
Limits on visitors
Effective: 28 Aug 1959, 2 histories; (L. 1959 S.B. 188 § 7)
Official source: Missouri Revisor of Statutes. Reproduced from public-domain Missouri statutes; confirm against the official source for the current text. Not legal advice.