Planked floors on buildings shall be tightly laid together of proper thickness, grade and span to carry the working load; such working load to be assumed as at least 25 pounds per square foot.
Cal. Lab. Code § 7107
Floors and Walls
Repealed and added by Stats. 1970, Ch. 1498.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.