When operations are temporarily suspended in a mine, the operator shall see that danger signals are placed across the mine entrances, which signals shall be a warning for persons not to enter said mine. If the circulation of air through the mine is stopped, each entrance to said mine shall be closed off in such a manner as will ordinarily prevent persons from entering said mine, and a danger signal shall be displayed upon each entrance until such time as the ventilation is restored and the mine has been examined by a properly authorized representative. The mine foreman shall see that all danger signals used in said mine are in good condition.L. 88: Entire article R&RE, p. 1197, § 5, effective July 1.This section is similar to former § 34-26-102 as it existed prior to 1988.
Colorado Legal Code