Food-contact surfaces are to be constructed of safe materials which will not contaminate or otherwise affect food. Such materials are to be resistant to denting, buckling, pitting, chipping, distortion, cracking and crazing, and are to be smooth, easily cleanable, and free from breaks, open seams, cracks, chips, pits and similar imperfections. Food-contact surfaces are to be free from difficult-to-clean internal corners and crevices. and are to be readily accessible for cleaning.
N.Y. Comp. Codes R. & Regs. Tit. 10 §§ 14-5.81