Food Safety Rules, Title 35, Chapter 37, Subsection 7

35:37-7-34. Stairs (a) Stairs in edible product-handling departments must be of impervious construction with solid treads and closed risers and must have side curbs of similar material, 6 inches high measured at the front edge of the treads. ... A throw-out rail prior to head dropping should be provided so that unclean hogs can be removed from ... ................
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