Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.
R 333.5447
R 333.5447, “Shielding”, is an administrative rule in Ionizing Radiation Rules Governing the Use of Radiation Machines (R 333.5001 to R 333.5721); in force.
https://ontology.bommaritollc.com/id/01a0d9ba-691c-771d-89a7-175727b8daa9
Elsewhere
Sourcears.apps.lara.state.mi.us