US lawMinnesotaRegulationsDEPARTMENT OF HEALTHChapter 4626 — CHAPTER 4626, FOOD CODE; FOOD MANAGERS4626.0475Minn. R. 4626.0475SPONGES; USE LIMITATION. 4-101.16Last amended: 2018Year: 2026Length: 15 wordsOfficial source Sponges must not be used in contact with cleaned and sanitized or in-use food-contact surfaces.PreviousMinn. R. 4626.0470NextMinn. R. 4626.0490