US lawMinnesotaRegulationsDEPARTMENT OF HEALTHChapter 4626 — CHAPTER 4626, FOOD CODE; FOOD MANAGERS4626.1355Minn. R. 4626.1355FLOOR COVERING; MATS AND DUCKBOARDS. 6-201.15Last amended: 2018Year: 2026Length: 12 wordsOfficial source Mats and duckboards must be designed to be removable and easily cleanable.PreviousMinn. R. 4626.1350NextMinn. R. 4626.1360