Board of High-Pressure Piping Systems

For help with questions about licenses or continuing education, contact dli.license@state.mn.us or call 651-284-5031 (individuals) or 651-284-5034 (business contractor licenses).

The Board of High Pressure Piping Systems adopts and amends the high-pressure-piping code and rules; reviews and issues requests for final interpretations; regulates the licensure or registration of high-pressure- piping contractors, journeymen and other persons engaged in the design, installation and alteration of high-pressure-piping systems; and advises the commissioner of the Department of Labor and Industry regarding educational requirements for high-pressure-piping inspectors.

The board consists of 13 members, including the commissioner of the Department of Labor and Industry and 12 members appointed by the governor.

Board meetings begin at 10 a.m. Contact Lyndy Logan at lyndy.logan@state.mn.us or 651-284-5912 for more information.

If you would like to address the board during the open forum portion of the meeting, please complete the Open Forum Request Form and send to Lyndy Logan at lyndy.logan@state.mn.us at least one hour prior to the start of the meeting.

Oct. 13, 2022, 10 a.m., meeting information. In-person and call-in option.

Meetings are in the Minnesota Room, Department of Labor and Industry, 443 Lafayette Road North, St. Paul, MN  55155.

To participate by phone (audio only): 

• When it's time for the meeting, dial 1-866-705-2554

• Enter guest passcode 112908#

Meeting materials

• Agenda

Green meeting practices

The State of Minnesota is committed to minimizing the environmental impact of this event by following green meeting practices. DLI is minimizing the environmental impact of its events by following green meeting practices. DLI encourages you to use electronic copies of handouts or to print them on 100% post-consumer processed chlorine-free paper, double-sided.

Subcommittees of the board

• Ammonia Committee

• Steam Committee

• Welding Committee

Meeting dates subject to change based on board vote. All subcommittees of the board are scheduled to meet on the same days as the regular board, except when special meetings are called.

Current rulemaking

Possible amendment to rules governing the Minnesota High Pressure Piping Code, Minnesota Rules, chapter 5230, Revisor’s ID Number R-04739.

Previous rulemaking

Minnesota Rules, Chapter 5230:  Update references to national codes and standards

Final orders issued by the Board of HPPS

Minnesota Rule Part 5230.5005/Variance Request (June 9, 2016)

Appointment to the board

Individuals interested in appointment to the Board of HPPS are required to submit an application as vacancies occur and a notice of vacancy is announced by the Secretary of State. Inquiries can be sent to dli.ccldboards@state.mn.us.

Request to receive notices of rule proceedings

DLI maintains a list of people who have registered to receive notices of agency rule proceedings. 

• Sign up to receive rule proceeding notices by email.

• Sign up to receive notices by U.S. mail.