Minnesota Legislature

Office of the Revisor of Statutes

Minnesota Rules Index (topics)

Ice maintenance, equipment

Certificates and certification, Minn. Rules 4620.4100, 4620.4800

Indoor ice arenas, air quality, Minn. Rules 4620.3900 to 4620.4800

Ventilation, air quality conditions, maintenance, Minn. Rules 4620.4600

Minnesota Office of the Revisor of Statutes, 700 State Office Building, 100 Rev. Dr. Martin Luther King Jr. Blvd., St. Paul, MN 55155