US lawMinnesotaRegulationsDEPARTMENT OF HEALTHChapter 4732 — CHAPTER 4732, IONIZING RADIATION4732.1065Minn. R. 4732.1065POSTING REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHYLast amended: 2007Year: 2026Length: 23 wordsOfficial source All areas in which industrial radiography is being performed must be conspicuously posted according to part 4732.0385 , subpart 4, and this part.PreviousMinn. R. 4732.1063NextMinn. R. 4732.1067