Perishable foods shall be refrigerated at the appropriate temperature and in an orderly and sanitary manner as provided in regulations of the Department of Environmental Resources, set forth in 7 Pa. Code §§78.21-78.24, 78.31 and 78.32(Reserved). Foods being displayed or transported shall be protected from contamination and held at proper temperatures in clean containers, cabinets or serving carts.
28 Pa. Code § 111.15