§ 33.3. Administration.

 (a)  The owner, operator, superintendent and foreman of each pit or quarry shall use every reasonable precaution to insure the safety of the workmen in all cases, whether provided for in this subchapter. The owner or operator (individual, firm or corporation), superintendent and foreman of each pit or quarry shall be responsible for the carrying into effect of this subchapter.

 (b)  Every employe who discovers anything in any pit or quarry such as would lead him to suspect danger to himself or his fellow workmen or to the property of his employer shall immediately report the discovery to the foreman or other person who is at that time in immediate charge of operations.