This bill directs the commissioner of labor and industry to adopt new rules regarding the operation of steam boilers, specifically focusing on high pressure boilers. It mandates that the commissioner amend Minnesota Rules, part 5225.1180, to permit low mass high pressure steam boilers to operate under the same regulations as low pressure steam boilers, thereby streamlining the operational requirements for these types of boilers.

Additionally, the bill includes an effective date clause stating that the new regulations will take effect the day after the bill is enacted. This change aims to enhance operational flexibility for low mass high pressure steam boilers while ensuring compliance with safety standards.