Starting in 2026, Minnesota state law (Minnesota Statutes 326B.198) requires individuals performing the installation of underground telecommunications infrastructure to complete and maintain a Safety-Qualified Underground Telecommunications Installer Certification. The commissioner of the Minnesota Department of Labor and Industry (DLI), in consultation with the Office of Broadband Development will approve standards for the certification program. Keep reading for more information on this new requirement. This legislation was originally passed in 2024 but has since been updated to reflect the implementation timeline and requirements listed here and on the MN Department of Labor and Industry website.
When does this certification requirement go into effect?
Beginning January 1, 2026, the installation of underground telecommunications infrastructure throughout Minnesota is subject to MN Statutes 326B.198 and must be performed by safety-qualified underground telecommunications installers.
When must work be performed by a safety-qualified underground telecommunications installer?
The certification requirement applies to underground telecommunications infrastructure that is being installed within 10 feet of existing underground facilities or crosses existing underground facilities. This work must be performed by safety-qualified underground telecommunications installers starting on January 1, 2026.
The installation of underground telecommunications infrastructure that NOT being installed within 10 feet of existing underground facilities or crossing existing underground facilities does not require the on-site worker to be certified.
What are the training requirements for this certification?
To become certified as a safety-qualified underground telecommunications installer, the program requires individuals to complete 40 hours of training and pass an exam. This involves both classroom and hands-on instruction. Click here to view a draft course outline and curriculum.
The legislation also requires that certified installers obtain four hours of refresher training to be completed within three years of completing the initial course – and every three years after – to maintain certification.
Who can provide the safety-qualified underground telecommunications installer training?
The program will be led by training providers who will submit their course materials to the MN Department of Labor and Industry for review and approval. Click here to view the current list of approved providers.
Keep up to date and read more about this program on from the Minnesota Department of Labor and Industry.