US lawMinnesotaRegulationsMINNESOTA ZOOLOGICAL BOARDChapter 9900 — CHAPTER 9900, MINNESOTA ZOOLOGICAL GARDEN9900.5200Minn. R. 9900.5200SMOKINGLast amended: 1993Year: 2026Length: 7 wordsOfficial source Smoking is prohibited except in designated areas.PreviousMinn. R. 9900.4500NextMinn. R. 9900.5300