Section 2353 Of Article 3. Factories And Business Establishments From California Labor Code >> Division 2. >> Part 9. >> Chapter 1. >> Article 3.
2353
. In any factory, workshop, or other establishment where dust,
filaments, or injurious gases are produced or generated, which may be
inhaled by employees, the person, under whose authority the work is
carried on, shall cause to be provided and used, exhaust fans or
blowers with pipes and hoods extending therefrom to each machine,
contrivance or apparatus by which dust, filaments or injurious gases
are produced or generated. The fans and blowers, and the pipes and
hoods, shall be properly fitted and adjusted, and of power and
dimensions sufficient to prevent the dust, filaments, or injurious
gases from escaping into the atmosphere of any room where employees
are at work.