Section 7954 Of Chapter 1. Tunnels And Mines From California Labor Code >> Division 5. >> Part 9. >> Chapter 1.
7954
. To assist the unit of safety engineers in determining the
safety of tunnel construction and mine operation, the division shall
make available at least one industrial hygiene engineer and one
chemist. A laboratory for analysis of dust, gas, vapors, soil, or
other materials shall be available to members of this unit. Contracts
to provide for geological and other services may be signed by the
division whenever it is necessary to assure safety for employees
engaged in mining or tunnel work.